About this route:

A direct, nonstop flight between South Texas Regional Airport at Hondo (HDO), Hondo, Texas, United States and St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom would travel a Great Circle distance of 4,816 miles (or 7,751 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between South Texas Regional Airport at Hondo and St Mary's Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between South Texas Regional Airport at Hondo and St Mary's Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: HDO / KHDO
Airport Name: South Texas Regional Airport at Hondo
Location: Hondo, Texas, United States
GPS Coordinates: 29°21'33"N by 99°10'38"W
Area Served: Hondo, Texas
Operator/Owner: City of Hondo
Airport Type: Public
Elevation: 930 feet (283 meters)
# of Runways: 4
View all routes: Routes from HDO
More Information: HDO Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: ISC / EGHE
Airport Names:
  1. St Mary's Airport
  2. Isles of Scilly Airport
  3. Scilly Isles/St Mary's Airport
Location: St Mary's, Isles of Scilly, United Kingdom
GPS Coordinates: 49°54'47"N by 6°17'30"W
Area Served: Isles of Scilly
Operator/Owner: Council of the Isles of Scilly
Airport Type: Public
Elevation: 116 feet (35 meters)
# of Runways: 2
View all routes: Routes from ISC
More Information: ISC Maps & Info

Facts about South Texas Regional Airport at Hondo (HDO):

  • In 1957 a golf course was constructed on the base through the efforts of base commander Lt Col Earl V.
  • The airport has its origins in 1942 with the establishment by the Army Air Corps of Hondo Army Airfield, and was used as a Navigator training base.
  • The closest airport to South Texas Regional Airport at Hondo (HDO) is Garner Field (UVA), which is located 36 miles (57 kilometers) WSW of HDO.
  • South Texas Regional Airport at Hondo (HDO) has 4 runways.
  • The furthest airport from South Texas Regional Airport at Hondo (HDO) is Sir Gaëtan Duval Airport (RRG), which is located 11,157 miles (17,955 kilometers) away in Rodrigues Island, Mauritius.
  • Because of South Texas Regional Airport at Hondo's relatively low elevation of 930 feet, planes can take off or land at South Texas Regional Airport at Hondo at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
  • For the 12-month period ending January 20, 2012, the airport had 95,000 general aviation aircraft operations, an average of 260 per day.

Facts about St Mary's Airport (ISC):

  • The closest airport to St Mary's Airport (ISC) is Tresco Heliport (TSO), which is located only 3 miles (5 kilometers) NW of ISC.
  • In 1984 Isles of Scilly Skybus started flights to St Mary's from Land's End, initially freight and charter.
  • In addition to being known as "St Mary's Airport", other names for ISC include "Isles of Scilly Airport" and "Scilly Isles/St Mary's Airport".
  • St Mary's Airport (ISC) has 2 runways.
  • The terminal at the airport is open all year round whilst the airport is in operation.
  • St Mary's Airport handled 89,170 passengers last year.
  • The furthest airport from St Mary's Airport (ISC) is Dunedin International Airport (DUD), which is nearly antipodal to St Mary's Airport (meaning St Mary's Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,117 miles (19,501 kilometers) away in Dunedin, Otago, New Zealand.
  • In 1938 Great Western and Southern Airlines took over Olley Air Service and Channel Air Ferries.
  • Mayflower Air Services started services to the airport in 1961.
  • Because of St Mary's Airport's relatively low elevation of 116 feet, planes can take off or land at St Mary's Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.

Map of Nearest Airports to South Texas Regional Airport at Hondo:

List of Nearest Airports to South Texas Regional Airport at Hondo:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
135.61 miles (57.31 km) WSWGarner Field (UVA)Uvalde, Texas, United StatesView Garner Field on a map Set UVA as origin Airport Set UVA as destination Airport Get more information about Garner Field
235.95 miles (57.86 km) ELackland Air Force Base Joint Base San Antonio (SKF)San Antonio, Texas, United StatesView Lackland Air Force Base Joint Base San Antonio on a map Set SKF as origin Airport Set SKF as destination Airport Get more information about Lackland Air Force Base Joint Base San Antonio
342.57 miles (68.51 km) EStinson Municipal Airport (SSF)San Antonio, Texas, United StatesView Stinson Municipal Airport on a map Set SSF as origin Airport Set SSF as destination Airport Get more information about Stinson Municipal Airport
443.02 miles (69.23 km) NKerrville Municipal Airport (ERV)Kerrville, Texas, United StatesView Kerrville Municipal Airport on a map Set ERV as origin Airport Set ERV as destination Airport Get more information about Kerrville Municipal Airport
544.00 miles (70.81 km) ENESan Antonio International Airport (SAT)San Antonio, Texas, United StatesView San Antonio International Airport on a map Set SAT as origin Airport Set SAT as destination Airport Get more information about San Antonio International Airport
655.33 miles (89.05 km) ENERandolph Air Force Base Joint Base San Antonio (RND)Universal City, Texas, United StatesView Randolph Air Force Base Joint Base San Antonio on a map Set RND as origin Airport Set RND as destination Airport Get more information about Randolph Air Force Base Joint Base San Antonio
762.41 miles (100.43 km) SCotulla–La Salle County Airport (COT)Cotulla, Texas, United StatesView Cotulla–La Salle County Airport on a map Set COT as origin Airport Set COT as destination Airport Get more information about Cotulla–La Salle County Airport
896.38 miles (155.10 km) WSWPiedras Negras International Airport (PDS)Piedras Negras, Coahuila, MexicoView Piedras Negras International Airport on a map Set PDS as origin Airport Set PDS as destination Airport Get more information about Piedras Negras International Airport
996.38 miles (155.11 km) WLaughlin Air Force Base (DLF)Del Rio, Texas, United StatesView Laughlin Air Force Base on a map Set DLF as origin Airport Set DLF as destination Airport Get more information about Laughlin Air Force Base
10105.36 miles (169.57 km) WDel Rio International Airport (DRT)Del Rio, Texas, United StatesView Del Rio International Airport on a map Set DRT as origin Airport Set DRT as destination Airport Get more information about Del Rio International Airport
11107.25 miles (172.61 km) ENEAustin–Bergstrom International Airport (AUS)Austin, Texas, United StatesView Austin–Bergstrom International Airport on a map Set AUS as origin Airport Set AUS as destination Airport Get more information about Austin–Bergstrom International Airport
12115.85 miles (186.44 km) WCiudad Acuña International Airport (ACN)Ciudad Acuña, Coahuila, MexicoView Ciudad Acuña International Airport on a map Set ACN as origin Airport Set ACN as destination Airport Get more information about Ciudad Acuña International Airport
13119.89 miles (192.95 km) NEAustin Executive Airport (EDC)Austin, Texas, United StatesView Austin Executive Airport on a map Set EDC as origin Airport Set EDC as destination Airport Get more information about Austin Executive Airport
14126.05 miles (202.86 km) NCurtis Field (BBD)Brady, Texas, United StatesView Curtis Field on a map Set BBD as origin Airport Set BBD as destination Airport Get more information about Curtis Field
15126.61 miles (203.75 km) SLaredo International Airport (LRD)Laredo, Texas, United StatesView Laredo International Airport on a map Set LRD as origin Airport Set LRD as destination Airport Get more information about Laredo International Airport

Map of Furthest Airports from South Texas Regional Airport at Hondo:

List of Furthest Airports from South Texas Regional Airport at Hondo:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,156.93 miles (17,955.30 km) ESESir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as origin Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
210,866.92 miles (17,488.56 km) SWCocos (Keeling) Island Airport (CCK)Cocos Islands, AustraliaView Cocos (Keeling) Island Airport on a map Set CCK as origin Airport Set CCK as destination Airport Get more information about Cocos (Keeling) Island Airport
310,864.66 miles (17,484.93 km) ESESir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as origin Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
410,760.81 miles (17,317.80 km) ESEPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as origin Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
510,753.53 miles (17,306.08 km) ESERoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as origin Airport Set RUN as destination Airport Get more information about Roland Garros Airport
610,424.00 miles (16,775.76 km) WShark Bay Airport (MJK)Monkey Mia, Western Australia, AustraliaView Shark Bay Airport on a map Set MJK as origin Airport Set MJK as destination Airport Get more information about Shark Bay Airport
710,410.55 miles (16,754.11 km) WKalbarri Airport (KAX)Kalbarri, Western Australia, AustraliaView Kalbarri Airport on a map Set KAX as origin Airport Set KAX as destination Airport Get more information about Kalbarri Airport
810,405.52 miles (16,746.02 km) WSWMargaret River Airport (MGV)Margaret River, Western Australia, AustraliaView Margaret River Airport on a map Set MGV as origin Airport Set MGV as destination Airport Get more information about Margaret River Airport
910,399.83 miles (16,736.86 km) WCarnarvon Airport (CVQ)Carnarvon, Western Australia, AustraliaView Carnarvon Airport on a map Set CVQ as origin Airport Set CVQ as destination Airport Get more information about Carnarvon Airport
1010,397.53 miles (16,733.16 km) WGeraldton Airport (GET)Geraldton, Western Australia, AustraliaView Geraldton Airport on a map Set GET as origin Airport Set GET as destination Airport Get more information about Geraldton Airport
1110,391.73 miles (16,723.82 km) WJurien Bay Airport (JUR)Jurien Bay, Western Australia, AustraliaView Jurien Bay Airport on a map Set JUR as origin Airport Set JUR as destination Airport Get more information about Jurien Bay Airport
1210,388.03 miles (16,717.88 km) WSWBusselton Regional Airport (BQB)Busselton, Western Australia, AustraliaView Busselton Regional Airport on a map Set BQB as origin Airport Set BQB as destination Airport Get more information about Busselton Regional Airport
1310,374.57 miles (16,696.21 km) WSWRottnest Airport (RTS)Rottnest Island, Western Australia, AustraliaView Rottnest Airport on a map Set RTS as origin Airport Set RTS as destination Airport Get more information about Rottnest Airport
1410,371.55 miles (16,691.35 km) WSWBunbury Airport (BUY)Bunbury, Western Australia, AustraliaView Bunbury Airport on a map Set BUY as origin Airport Set BUY as destination Airport Get more information about Bunbury Airport
1510,371.40 miles (16,691.11 km) SSEFuvahmulah Airport (FVM)Fuvahmulah, MaldivesView Fuvahmulah Airport on a map Set FVM as origin Airport Set FVM as destination Airport Get more information about Fuvahmulah Airport

Map of Nearest Airports to St Mary's Airport:

List of Nearest Airports to St Mary's Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
12.84 miles (4.57 km) NWTresco Heliport (TSO)Tresco, Isles of Scilly, United KingdomView Tresco Heliport on a map Set TSO as destination Airport Set TSO as destination Airport Get more information about Tresco Heliport
230.53 miles (49.13 km) ENELand's End Airport (LEQ)Land's End, Cornwall, England, United KingdomView Land's End Airport on a map Set LEQ as destination Airport Set LEQ as destination Airport Get more information about Land's End Airport
367.96 miles (109.37 km) ENENewquay Cornwall Airport (NQY)Newquay, England, United KingdomView Newquay Cornwall Airport on a map Set NQY as destination Airport Set NQY as destination Airport Get more information about Newquay Cornwall Airport
4102.94 miles (165.66 km) ENEPlymouth City Airport (PLH)Plymouth, United KingdomView Plymouth City Airport on a map Set PLH as destination Airport Set PLH as destination Airport Get more information about Plymouth City Airport
5131.88 miles (212.24 km) SEBrest Bretagne Airport (BES)Brest, FranceView Brest Bretagne Airport on a map Set BES as destination Airport Set BES as destination Airport Get more information about Brest Bretagne Airport
6139.03 miles (223.75 km) ENEExeter International Airport (EXT)Exeter, United KingdomView Exeter International Airport on a map Set EXT as destination Airport Set EXT as destination Airport Get more information about Exeter International Airport
7143.79 miles (231.41 km) SEMorlaix - Ploujean Airport (MXN)Morlaix, FranceView Morlaix - Ploujean Airport on a map Set MXN as destination Airport Set MXN as destination Airport Get more information about Morlaix - Ploujean Airport
8144.77 miles (232.98 km) NNEHaverfordwest Aerodrome (HAW)Haverfordwest, Wales, United KingdomView Haverfordwest Aerodrome on a map Set HAW as destination Airport Set HAW as destination Airport Get more information about Haverfordwest Aerodrome
9150.00 miles (241.40 km) ESELannion - Côte de Granit Airport (LAI)Lannion, FranceView Lannion - Côte de Granit Airport on a map Set LAI as destination Airport Set LAI as destination Airport Get more information about Lannion - Côte de Granit Airport
10152.02 miles (244.65 km) NESwansea Airport (SWS)Swansea, Wales, United KingdomView Swansea Airport on a map Set SWS as destination Airport Set SWS as destination Airport Get more information about Swansea Airport
11160.86 miles (258.88 km) NNWWaterford Airport (WAT)Waterford, IrelandView Waterford Airport on a map Set WAT as destination Airport Set WAT as destination Airport Get more information about Waterford Airport
12162.04 miles (260.78 km) NEMoD St Athan (DGX)St Athan, Wales, United KingdomView MoD St Athan on a map Set DGX as destination Airport Set DGX as destination Airport Get more information about MoD St Athan
13164.12 miles (264.13 km) NWCork Airport (ORK)Cork, IrelandView Cork Airport on a map Set ORK as destination Airport Set ORK as destination Airport Get more information about Cork Airport
14164.85 miles (265.30 km) NECardiff Airport (CWL)Cardiff, Wales, United KingdomView Cardiff Airport on a map Set CWL as destination Airport Set CWL as destination Airport Get more information about Cardiff Airport
15164.99 miles (265.52 km) SEQuimper - Cornouaille Airport (UIP)Quimper, FranceView Quimper - Cornouaille Airport on a map Set UIP as destination Airport Set UIP as destination Airport Get more information about Quimper - Cornouaille Airport

Map of Furthest Airports from St Mary's Airport:

List of Furthest Airports from St Mary's Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,117.14 miles (19,500.60 km) SSEDunedin International Airport (DUD)Dunedin, Otago, New ZealandView Dunedin International Airport on a map Set DUD as destination Airport Set DUD as destination Airport Get more information about Dunedin International Airport
212,106.07 miles (19,482.77 km) SERyan's Creek Aerodrome (SZS)Stewart Island, New ZealandView Ryan's Creek Aerodrome on a map Set SZS as destination Airport Set SZS as destination Airport Get more information about Ryan's Creek Aerodrome
312,090.05 miles (19,457.00 km) SEInvercargill Airport (IVC)Invercargill, New ZealandView Invercargill Airport on a map Set IVC as destination Airport Set IVC as destination Airport Get more information about Invercargill Airport
412,073.92 miles (19,431.04 km) SSEOamaru Airport (OAM)Oamaru, North Otago, New ZealandView Oamaru Airport on a map Set OAM as destination Airport Set OAM as destination Airport Get more information about Oamaru Airport
512,054.36 miles (19,399.56 km) SSEAlexandra Aerodrome (ALR)Alexandra, New ZealandView Alexandra Aerodrome on a map Set ALR as destination Airport Set ALR as destination Airport Get more information about Alexandra Aerodrome
612,032.00 miles (19,363.59 km) SSERichard Pearse Airport (Timaru Airport) (TIU)Timaru, New ZealandView Richard Pearse Airport (Timaru Airport) on a map Set TIU as destination Airport Set TIU as destination Airport Get more information about Richard Pearse Airport (Timaru Airport)
712,026.97 miles (19,355.48 km) SEQueenstown Airport (ZQN)Queenstown, New ZealandView Queenstown Airport on a map Set ZQN as destination Airport Set ZQN as destination Airport Get more information about Queenstown Airport
812,021.86 miles (19,347.26 km) SSEWanaka Airport (WKA)Wanaka, New ZealandView Wanaka Airport on a map Set WKA as destination Airport Set WKA as destination Airport Get more information about Wanaka Airport
912,011.90 miles (19,331.22 km) SSEAshburton Aerodrome (ASG)Ashburton, New ZealandView Ashburton Aerodrome on a map Set ASG as destination Airport Set ASG as destination Airport Get more information about Ashburton Aerodrome
1011,989.48 miles (19,295.15 km) SChristchurch International Airport (CHC)Christchurch, New ZealandView Christchurch International Airport on a map Set CHC as destination Airport Set CHC as destination Airport Get more information about Christchurch International Airport
1111,988.83 miles (19,294.11 km) SSEGlentanner Aerodrome (GTN)Mount Cook, New ZealandView Glentanner Aerodrome on a map Set GTN as destination Airport Set GTN as destination Airport Get more information about Glentanner Aerodrome
1211,984.79 miles (19,287.61 km) SEMilford Sound Airport (MFN)Milford Sound, New ZealandView Milford Sound Airport on a map Set MFN as destination Airport Set MFN as destination Airport Get more information about Milford Sound Airport
1311,979.92 miles (19,279.76 km) SSEMount Cook Airport (MON)Mount Cook, New ZealandView Mount Cook Airport on a map Set MON as destination Airport Set MON as destination Airport Get more information about Mount Cook Airport
1411,958.16 miles (19,244.74 km) SSEFox Glacier Aerodrome (FGL)Fox Glacier, New ZealandView Fox Glacier Aerodrome on a map Set FGL as destination Airport Set FGL as destination Airport Get more information about Fox Glacier Aerodrome
1511,922.75 miles (19,187.75 km) SSEHokitika Airport (HKK)Hokitika, New ZealandView Hokitika Airport on a map Set HKK as destination Airport Set HKK as destination Airport Get more information about Hokitika Airport