About this route:

A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Deniliquin Airport (DNQ), Deniliquin, New South Wales, Australia would travel a Great Circle distance of 10,156 miles (or 16,345 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 St. Mary's County Regional Airport and Deniliquin 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 St. Mary's County Regional Airport and Deniliquin Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: LTW /
Airport Names:
  1. St. Mary's County Regional Airport
  2. Capt. Walter Francis Duke Regional Airport
  3. none
  4. 2W6
Location: Leonardtown, Maryland, United States
GPS Coordinates: 38°18'55"N by 76°32'59"W
Airport Type: Public
Elevation: 142 feet (43 meters)
# of Runways: 1
View all routes: Routes from LTW
More Information: LTW Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: DNQ / YDLQ
Airport Name: Deniliquin Airport
Location: Deniliquin, New South Wales, Australia
GPS Coordinates: 35°33'36"S by 144°56'48"E
Operator/Owner: Deniliquin Council
Airport Type: Public
Elevation: 316 feet (96 meters)
# of Runways: 2
View all routes: Routes from DNQ
More Information: DNQ Maps & Info

Facts about St. Mary's County Regional Airport (LTW):

  • The furthest airport from St. Mary's County Regional Airport (LTW) is Margaret River Airport (MGV), which is located 11,720 miles (18,862 kilometers) away in Margaret River, Western Australia, Australia.
  • Because of St. Mary's County Regional Airport's relatively low elevation of 142 feet, planes can take off or land at St. Mary's County Regional 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.
  • The airport houses small aircraft such as Pipers, gliders, and Cessnas.
  • The closest airport to St. Mary's County Regional Airport (LTW) is Naval Air Station Patuxent River (NHK), which is located only 8 miles (12 kilometers) ESE of LTW.
  • In addition to being known as "St. Mary's County Regional Airport", other names for LTW include "Capt. Walter Francis Duke Regional Airport", "none" and "2W6".
  • St. Mary's County Regional Airport (LTW) currently has only 1 runway.

Facts about Deniliquin Airport (DNQ):

  • The furthest airport from Deniliquin Airport (DNQ) is Flores Airport (FLW), which is nearly antipodal to Deniliquin Airport (meaning Deniliquin Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,092 miles (19,461 kilometers) away in Flores Island, Azores, Portugal.
  • The closest airport to Deniliquin Airport (DNQ) is Echuca Airport (ECH), which is located 43 miles (68 kilometers) SSW of DNQ.
  • Because of Deniliquin Airport's relatively low elevation of 316 feet, planes can take off or land at Deniliquin 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.
  • Deniliquin Airport (DNQ) has 2 runways.

Map of Nearest Airports to St. Mary's County Regional Airport:

List of Nearest Airports to St. Mary's County Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
17.77 miles (12.50 km) ESENaval Air Station Patuxent River (NHK)Patuxent River, Maryland, United StatesView Naval Air Station Patuxent River on a map Set NHK as origin Airport Set NHK as destination Airport Get more information about Naval Air Station Patuxent River
232.11 miles (51.68 km) ENECambridge–Dorchester Airport (CGE)Cambridge, Maryland, United StatesView Cambridge–Dorchester Airport on a map Set CGE as origin Airport Set CGE as destination Airport Get more information about Cambridge–Dorchester Airport
338.28 miles (61.61 km) NNWAndrews Field (ADW)Camp Springs, Maryland, United StatesView Andrews Field on a map Set ADW as origin Airport Set ADW as destination Airport Get more information about Andrews Field
442.62 miles (68.59 km) NEEaston Airport (ESN)Easton, Maryland, United StatesView Easton Airport on a map Set ESN as origin Airport Set ESN as destination Airport Get more information about Easton Airport
543.37 miles (69.79 km) NLee Airport (ANP)Annapolis, Maryland, United StatesView Lee Airport on a map Set ANP as origin Airport Set ANP as destination Airport Get more information about Lee Airport
643.90 miles (70.64 km) NWDavison Army Airfield (DAA)Fort Belvoir, Virginia, United StatesView Davison Army Airfield on a map Set DAA as origin Airport Set DAA as destination Airport Get more information about Davison Army Airfield
744.30 miles (71.29 km) NWBolling Air Force Base (BOF)Washington, D.C., United StatesView Bolling Air Force Base on a map Set BOF as origin Airport Set BOF as destination Airport Get more information about Bolling Air Force Base
845.06 miles (72.52 km) WSWA.P. Hill Army Airfield (APH)Fort A.P. Hill, Virginia, United StatesView A.P. Hill Army Airfield on a map Set APH as origin Airport Set APH as destination Airport Get more information about A.P. Hill Army Airfield
945.50 miles (73.23 km) NWRonald Reagan Washington National Airport (DCA)Arlington County, Virginia (near Washington, D.C.), United StatesView Ronald Reagan Washington National Airport on a map Set DCA as origin Airport Set DCA as destination Airport Get more information about Ronald Reagan Washington National Airport
1050.17 miles (80.73 km) NNWCollege Park Airport (CGS)College Park, Maryland, United StatesView College Park Airport on a map Set CGS as origin Airport Set CGS as destination Airport Get more information about College Park Airport
1154.39 miles (87.53 km) NNWTipton Airport (FME)Odenton, Maryland, United StatesView Tipton Airport on a map Set FME as origin Airport Set FME as destination Airport Get more information about Tipton Airport
1256.43 miles (90.81 km) ESalisbury-Ocean City: Wicomico Regional Airport (SBY)Salisbury, Maryland, United StatesView Salisbury-Ocean City: Wicomico Regional Airport on a map Set SBY as origin Airport Set SBY as destination Airport Get more information about Salisbury-Ocean City: Wicomico Regional Airport
1359.26 miles (95.37 km) WNWManassas Regional Airport (HEF)Manassas, Virginia, United StatesView Manassas Regional Airport on a map Set HEF as origin Airport Set HEF as destination Airport Get more information about Manassas Regional Airport
1459.26 miles (95.37 km) WNWManassas Regional Airport (MNZ)Manassas, Virginia, United StatesView Manassas Regional Airport on a map Set MNZ as origin Airport Set MNZ as destination Airport Get more information about Manassas Regional Airport
1559.76 miles (96.18 km) NBaltimore/Washington International Thurgood Marshall Airport (BWI)between Baltimore, Maryland and Washington, D.C., United StatesView Baltimore/Washington International Thurgood Marshall Airport on a map Set BWI as origin Airport Set BWI as destination Airport Get more information about Baltimore/Washington International Thurgood Marshall Airport

Map of Furthest Airports from St. Mary's County Regional Airport:

List of Furthest Airports from St. Mary's County Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,720.20 miles (18,861.79 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
211,697.03 miles (18,824.49 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
311,677.51 miles (18,793.08 km) WSWManjimup Airport (MJP)Manjimup, Western Australia, AustraliaView Manjimup Airport on a map Set MJP as origin Airport Set MJP as destination Airport Get more information about Manjimup Airport
411,672.64 miles (18,785.24 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
511,627.72 miles (18,712.96 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
611,615.07 miles (18,692.60 km) WSWJandakot Airport (JAD)Jandakot, Western Australia, AustraliaView Jandakot Airport on a map Set JAD as origin Airport Set JAD as destination Airport Get more information about Jandakot Airport
711,608.24 miles (18,681.61 km) WSWAlbany Airport (ALH)Albany, Western Australia, AustraliaView Albany Airport on a map Set ALH as origin Airport Set ALH as destination Airport Get more information about Albany Airport
811,604.71 miles (18,675.92 km) WSWPerth Airport (PER)Perth, Western Australia, AustraliaView Perth Airport on a map Set PER as origin Airport Set PER as destination Airport Get more information about Perth Airport
911,582.36 miles (18,639.95 km) WSWKatanning Airport (KNI)Katanning, Western Australia, AustraliaView Katanning Airport on a map Set KNI as origin Airport Set KNI as destination Airport Get more information about Katanning Airport
1011,574.88 miles (18,627.91 km) SWJurien 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
1111,514.80 miles (18,531.23 km) SWGeraldton 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
1211,480.32 miles (18,475.74 km) SWMorawa Airport (MWB)Morawa, Western Australia, AustraliaView Morawa Airport on a map Set MWB as origin Airport Set MWB as destination Airport Get more information about Morawa Airport
1311,473.35 miles (18,464.52 km) SWKalbarri 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
1411,465.36 miles (18,451.67 km) SWMullewa Airport (MXU)Mullewa, Western Australia, AustraliaView Mullewa Airport on a map Set MXU as origin Airport Set MXU as destination Airport Get more information about Mullewa Airport
1511,395.33 miles (18,338.97 km) SWShark 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

Map of Nearest Airports to Deniliquin Airport:

List of Nearest Airports to Deniliquin Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
142.54 miles (68.46 km) SSWEchuca Airport (ECH)Echuca, Victoria, AustraliaView Echuca Airport on a map Set ECH as destination Airport Set ECH as destination Airport Get more information about Echuca Airport
258.05 miles (93.42 km) WSWKerang Airport (KRA)Kerang, Victoria, AustraliaView Kerang Airport on a map Set KRA as destination Airport Set KRA as destination Airport Get more information about Kerang Airport
365.00 miles (104.61 km) SSEShepparton Airport (SHT)Shepparton, Victoria, AustraliaView Shepparton Airport on a map Set SHT as destination Airport Set SHT as destination Airport Get more information about Shepparton Airport
471.38 miles (114.87 km) NHay Airport (HXX)Hay, New South Wales, AustraliaView Hay Airport on a map Set HXX as destination Airport Set HXX as destination Airport Get more information about Hay Airport
584.18 miles (135.47 km) ESECorowa Airport (CWW)Corowa, New South Wales, AustraliaView Corowa Airport on a map Set CWW as destination Airport Set CWW as destination Airport Get more information about Corowa Airport
688.46 miles (142.37 km) SSWBendigo Airport (BXG)Bendigo, Victoria, AustraliaView Bendigo Airport on a map Set BXG as destination Airport Set BXG as destination Airport Get more information about Bendigo Airport
790.55 miles (145.73 km) SEBenalla Airport (BLN)Benalla, Victoria, AustraliaView Benalla Airport on a map Set BLN as destination Airport Set BLN as destination Airport Get more information about Benalla Airport
8100.86 miles (162.31 km) NWBalranald Airport (BZD)Balranald, New South Wales, AustraliaView Balranald Airport on a map Set BZD as destination Airport Set BZD as destination Airport Get more information about Balranald Airport
9110.45 miles (177.75 km) NEGriffith Airport (GFF)Griffith, New South Wales, AustraliaView Griffith Airport on a map Set GFF as destination Airport Set GFF as destination Airport Get more information about Griffith Airport
10118.05 miles (189.99 km) ESEAlbury Airport (ABX)Albury, New South Wales, AustraliaView Albury Airport on a map Set ABX as destination Airport Set ABX as destination Airport Get more information about Albury Airport
11144.57 miles (232.66 km) EWagga Wagga Airport (WGA)Wagga Wagga, New South Wales, AustraliaView Wagga Wagga Airport on a map Set WGA as destination Airport Set WGA as destination Airport Get more information about Wagga Wagga Airport
12145.64 miles (234.39 km) WHopetoun Airport (HTU)Hopetoun, Victoria, AustraliaView Hopetoun Airport on a map Set HTU as destination Airport Set HTU as destination Airport Get more information about Hopetoun Airport
13146.13 miles (235.17 km) SMelbourne Airport (MEL)Melbourne, Victoria, AustraliaView Melbourne Airport on a map Set MEL as destination Airport Set MEL as destination Airport Get more information about Melbourne Airport
14149.82 miles (241.11 km) SEssendon Airport (MEB)Melbourne, Victoria, AustraliaView Essendon Airport on a map Set MEB as destination Airport Set MEB as destination Airport Get more information about Essendon Airport
15162.69 miles (261.82 km) SWArarat Airport (ARY)Ararat, Victoria, AustraliaView Ararat Airport on a map Set ARY as destination Airport Set ARY as destination Airport Get more information about Ararat Airport

Map of Furthest Airports from Deniliquin Airport:

List of Furthest Airports from Deniliquin Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,092.31 miles (19,460.64 km) NWFlores Airport (FLW)Flores Island, Azores, PortugalView Flores Airport on a map Set FLW as destination Airport Set FLW as destination Airport Get more information about Flores Airport
212,080.25 miles (19,441.24 km) NWCorvo Airport (CVU)Corvo Island, Azores, PortugalView Corvo Airport on a map Set CVU as destination Airport Set CVU as destination Airport Get more information about Corvo Airport
312,032.01 miles (19,363.60 km) WNWHorta International Airport (HOR)Horta, Azores, PortugalView Horta International Airport on a map Set HOR as destination Airport Set HOR as destination Airport Get more information about Horta International Airport
412,017.77 miles (19,340.68 km) WNWPico Airport (PIX)Pico Island, Azores, PortugalView Pico Airport on a map Set PIX as destination Airport Set PIX as destination Airport Get more information about Pico Airport
511,980.36 miles (19,280.47 km) NWGraciosa Airport (GRW)Graciosa Island, Azores, PortugalView Graciosa Airport on a map Set GRW as destination Airport Set GRW as destination Airport Get more information about Graciosa Airport
611,945.96 miles (19,225.11 km) WNWLajes Air Base (TER)Lajes, Azores, PortugalView Lajes Air Base on a map Set TER as destination Airport Set TER as destination Airport Get more information about Lajes Air Base
711,897.00 miles (19,146.33 km) WNWJoão Paulo II Airport (PDL)Ponta Delgada, Azores, PortugalView João Paulo II Airport on a map Set PDL as destination Airport Set PDL as destination Airport Get more information about João Paulo II Airport
811,877.95 miles (19,115.66 km) WNWSanta Maria Airport (SMA)Santa Maria, PortugalView Santa Maria Airport on a map Set SMA as destination Airport Set SMA as destination Airport Get more information about Santa Maria Airport
911,374.59 miles (18,305.58 km) WMadeira Airport (FNC)Funchal, Madeira, PortugalView Madeira Airport on a map Set FNC as destination Airport Set FNC as destination Airport Get more information about Madeira Airport
1011,357.36 miles (18,277.86 km) WPorto Santo Airport (PXO)Porto Santo, Madeira, PortugalView Porto Santo Airport on a map Set PXO as destination Airport Set PXO as destination Airport Get more information about Porto Santo Airport
1111,318.87 miles (18,215.91 km) WNWLa Palma Airport (SPC)La Palma, Canary Islands, SpainView La Palma Airport on a map Set SPC as destination Airport Set SPC as destination Airport Get more information about La Palma Airport
1211,269.65 miles (18,136.70 km) WNWLa Gomera Airport (GMZ)Alajeró / San Sebastián, Canary Islands, SpainView La Gomera Airport on a map Set GMZ as destination Airport Set GMZ as destination Airport Get more information about La Gomera Airport
1311,239.18 miles (18,087.66 km) WNWTenerife North Airport (TFN)Tenerife, Canary Islands, SpainView Tenerife North Airport on a map Set TFN as destination Airport Set TFN as destination Airport Get more information about Tenerife North Airport
1411,236.46 miles (18,083.28 km) WNWTenerife-South Airport (TFS)Tenerife, Canary Islands, SpainView Tenerife-South Airport on a map Set TFS as destination Airport Set TFS as destination Airport Get more information about Tenerife-South Airport
1511,204.99 miles (18,032.63 km) NESt. John's International Airport (YYT)St. John's, Newfoundland and Labrador, CanadaView St. John's International Airport on a map Set YYT as destination Airport Set YYT as destination Airport Get more information about St. John's International Airport