About this route:

A direct, nonstop flight between Dawson Community Airport (GDV), Glendive, Montana, United States and Lockhart River Airport (IRG), Lockhart River, Queensland, Australia would travel a Great Circle distance of 7,889 miles (or 12,696 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 Dawson Community Airport and Lockhart River 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 Dawson Community Airport and Lockhart River Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: GDV / KGDV
Airport Name: Dawson Community Airport
Location: Glendive, Montana, United States
GPS Coordinates: 47°8'18"N by 104°48'25"W
Area Served: Glendive, Montana
Operator/Owner: Dawson County
Airport Type: Public
Elevation: 2458 feet (749 meters)
# of Runways: 2
View all routes: Routes from GDV
More Information: GDV Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: IRG / YLHR
Airport Name: Lockhart River Airport
Location: Lockhart River, Queensland, Australia
GPS Coordinates: 12°47'12"S by 143°18'16"E
Operator/Owner: Lockhart River Aerodrome Company Pty Ltd
Airport Type: Public
Elevation: 77 feet (23 meters)
# of Runways: 1
View all routes: Routes from IRG
More Information: IRG Maps & Info

Facts about Dawson Community Airport (GDV):

  • Dawson Community Airport (GDV) has 2 runways.
  • The closest airport to Dawson Community Airport (GDV) is Sidney-Richland Municipal Airport (SDY), which is located 49 miles (78 kilometers) NE of GDV.
  • Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
  • The furthest airport from Dawson Community Airport (GDV) is Sir Gaëtan Duval Airport (RRG), which is located 10,431 miles (16,787 kilometers) away in Rodrigues Island, Mauritius.

Facts about Lockhart River Airport (IRG):

  • The furthest airport from Lockhart River Airport (IRG) is Cesária Évora International Airport (VXE), which is located 11,611 miles (18,686 kilometers) away in São Vicente, Cape Verde.
  • The closest airport to Lockhart River Airport (IRG) is Coen Airport (CUQ), which is located 69 miles (110 kilometers) S of IRG.
  • Lockhart River Airport (IRG) currently has only 1 runway.
  • The airport was constructed during World War II, and was used as a bomber and communications base for many years.
  • Because of Lockhart River Airport's relatively low elevation of 77 feet, planes can take off or land at Lockhart River 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.
  • In addition, the 479th Service Squadron provided supplies for the B-26 and B-17s assigned to the airport, as well as operating a repair and maintenance depot for B-24 Liberator aircraft.

Map of Nearest Airports to Dawson Community Airport:

List of Nearest Airports to Dawson Community Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
148.66 miles (78.31 km) NESidney-Richland Municipal Airport (SDY)Sidney, Montana, United StatesView Sidney-Richland Municipal Airport on a map Set SDY as origin Airport Set SDY as destination Airport Get more information about Sidney-Richland Municipal Airport
270.82 miles (113.98 km) SWMiles City Airport (MLS)Miles City, Montana, United StatesView Miles City Airport on a map Set MLS as origin Airport Set MLS as destination Airport Get more information about Miles City Airport
375.10 miles (120.86 km) NNWL. M. Clayton Airport (OLF)Wolf Point, Montana, United StatesView L. M. Clayton Airport on a map Set OLF as origin Airport Set OLF as destination Airport Get more information about L. M. Clayton Airport
489.98 miles (144.81 km) NESloulin Field International Airport (ISN)Williston, North Dakota, United StatesView Sloulin Field International Airport on a map Set ISN as origin Airport Set ISN as destination Airport Get more information about Sloulin Field International Airport
592.74 miles (149.24 km) SEBowman Municipal Airport (BWM)Bowman, North Dakota, United StatesView Bowman Municipal Airport on a map Set BWM as origin Airport Set BWM as destination Airport Get more information about Bowman Municipal Airport
697.44 miles (156.82 km) ESEDickinson Theodore Roosevelt Regional Airport (DIK)Dickinson, North Dakota, United StatesView Dickinson Theodore Roosevelt Regional Airport on a map Set DIK as origin Airport Set DIK as destination Airport Get more information about Dickinson Theodore Roosevelt Regional Airport
7101.51 miles (163.36 km) WJordan Airport (JDN)Jordan, Montana, United StatesView Jordan Airport on a map Set JDN as origin Airport Set JDN as destination Airport Get more information about Jordan Airport
8112.14 miles (180.47 km) NWGlasgow International Airport (GGW)Glasgow, Montana, United StatesView Glasgow International Airport on a map Set GGW as origin Airport Set GGW as destination Airport Get more information about Glasgow International Airport
9114.78 miles (184.72 km) NSher-Wood Airport (PWD)Plentywood, Montana, United StatesView Sher-Wood Airport on a map Set PWD as origin Airport Set PWD as destination Airport Get more information about Sher-Wood Airport
10166.38 miles (267.77 km) NNEEstevan Regional Aerodrome (YEN)Estevan, Saskatchewan, CanadaView Estevan Regional Aerodrome on a map Set YEN as origin Airport Set YEN as destination Airport Get more information about Estevan Regional Aerodrome
11181.40 miles (291.93 km) ENEMinot International Airport (MOT)Minot, North Dakota, United StatesView Minot International Airport on a map Set MOT as origin Airport Set MOT as destination Airport Get more information about Minot International Airport
12182.52 miles (293.73 km) WSWRoundup Airport (RPX)Roundup, Montana, United StatesView Roundup Airport on a map Set RPX as origin Airport Set RPX as destination Airport Get more information about Roundup Airport
13182.83 miles (294.23 km) ENEMinot Air Force Base (MIB)Minot, North Dakota, United StatesView Minot Air Force Base on a map Set MIB as origin Airport Set MIB as destination Airport Get more information about Minot Air Force Base
14190.18 miles (306.06 km) SSEBlack Hills Airport (SPF)Spearfish, South Dakota, United StatesView Black Hills Airport on a map Set SPF as origin Airport Set SPF as destination Airport Get more information about Black Hills Airport
15193.18 miles (310.89 km) EBismarck Municipal Airport (BIS)Bismarck, North Dakota, United StatesView Bismarck Municipal Airport on a map Set BIS as origin Airport Set BIS as destination Airport Get more information about Bismarck Municipal Airport

Map of Furthest Airports from Dawson Community Airport:

List of Furthest Airports from Dawson Community Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,431.01 miles (16,787.05 km) SSESir 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
210,346.20 miles (16,650.55 km) SESir 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
310,339.00 miles (16,638.97 km) SEPierrefonds 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
410,315.04 miles (16,600.40 km) SERoland 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
510,264.48 miles (16,519.04 km) SETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as origin Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
610,181.68 miles (16,385.78 km) WMargaret 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
710,159.08 miles (16,349.41 km) ESEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as origin Airport Set AMP as destination Airport Get more information about Ampanihy Airport
810,157.86 miles (16,347.45 km) WBusselton 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
910,146.84 miles (16,329.71 km) WManjimup 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
1010,132.36 miles (16,306.42 km) WBunbury 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
1110,101.44 miles (16,256.66 km) SEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as origin Airport Set MNJ as destination Airport Get more information about Mananjary Airport
1210,095.70 miles (16,247.41 km) WAlbany 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
1310,081.16 miles (16,224.01 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
1410,070.19 miles (16,206.37 km) SEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as origin Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
1510,069.31 miles (16,204.94 km) WJandakot 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

Map of Nearest Airports to Lockhart River Airport:

List of Nearest Airports to Lockhart River Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
168.54 miles (110.31 km) SCoen Airport (CUQ)Coen, Queensland, AustraliaView Coen Airport on a map Set CUQ as destination Airport Set CUQ as destination Airport Get more information about Coen Airport
289.67 miles (144.31 km) WNWAgnew Airport (AGW)Agnew, Queensland, AustraliaView Agnew Airport on a map Set AGW as destination Airport Set AGW as destination Airport Get more information about Agnew Airport
393.27 miles (150.10 km) WWeipa Airport (WEI)Weipa, Queensland, AustraliaView Weipa Airport on a map Set WEI as destination Airport Set WEI as destination Airport Get more information about Weipa Airport
4113.57 miles (182.77 km) WSWAurukun Airport (AUU)Aurukun, Queensland, AustraliaView Aurukun Airport on a map Set AUU as destination Airport Set AUU as destination Airport Get more information about Aurukun Airport
5139.14 miles (223.93 km) NNWNorthern Peninsula Airport (ABM)Bamaga, Queensland, AustraliaView Northern Peninsula Airport on a map Set ABM as destination Airport Set ABM as destination Airport Get more information about Northern Peninsula Airport
6166.82 miles (268.48 km) NNWHorn Island Airport (HID)Horn Island, Queensland, AustraliaView Horn Island Airport on a map Set HID as destination Airport Set HID as destination Airport Get more information about Horn Island Airport
7184.88 miles (297.54 km) SWEdward River Airport (EDR)Edward River, Queensland, AustraliaView Edward River Airport on a map Set EDR as destination Airport Set EDR as destination Airport Get more information about Edward River Airport
8189.79 miles (305.43 km) NCoconut Island (CNC)Coconut Island (Poruma Island), Queensland, AustraliaView Coconut Island on a map Set CNC as destination Airport Set CNC as destination Airport Get more information about Coconut Island
9191.55 miles (308.28 km) NNWKubin Airport (KUG)Kubin, Moa Island, Queensland, AustraliaView Kubin Airport on a map Set KUG as destination Airport Set KUG as destination Airport Get more information about Kubin Airport
10194.46 miles (312.95 km) SELizard Island Airport (LZR)Lizard Island, Queensland, AustraliaView Lizard Island Airport on a map Set LZR as destination Airport Set LZR as destination Airport Get more information about Lizard Island Airport
11197.60 miles (318.01 km) NNWBadu Island Airport (BDD)Badu Island, Queensland, AustraliaView Badu Island Airport on a map Set BDD as destination Airport Set BDD as destination Airport Get more information about Badu Island Airport
12203.67 miles (327.78 km) NYam Island Airport (XMY)Yam Island, Queensland, AustraliaView Yam Island Airport on a map Set XMY as destination Airport Set XMY as destination Airport Get more information about Yam Island Airport
13204.84 miles (329.66 km) NNEMurray Island Airport (MYI)Murray Island, Torres Strait Islands, Queensland, AustraliaView Murray Island Airport on a map Set MYI as destination Airport Set MYI as destination Airport Get more information about Murray Island Airport
14213.53 miles (343.64 km) SSWKowanyama Airport (KWM)Kowanyama, Queensland, AustraliaView Kowanyama Airport on a map Set KWM as destination Airport Set KWM as destination Airport Get more information about Kowanyama Airport
15222.67 miles (358.35 km) SECooktown Airport (CTN)Cooktown, Queensland, AustraliaView Cooktown Airport on a map Set CTN as destination Airport Set CTN as destination Airport Get more information about Cooktown Airport

Map of Furthest Airports from Lockhart River Airport:

List of Furthest Airports from Lockhart River Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,610.91 miles (18,685.90 km) WNWCesária Évora International Airport (VXE)São Vicente, Cape VerdeView Cesária Évora International Airport on a map Set VXE as destination Airport Set VXE as destination Airport Get more information about Cesária Évora International Airport
211,604.73 miles (18,675.96 km) WNWSão Filipe Airport (SFL)Fogo, Cape VerdeView São Filipe Airport on a map Set SFL as destination Airport Set SFL as destination Airport Get more information about São Filipe Airport
311,604.68 miles (18,675.87 km) WNWAgostinho Neto Airport (NTO)Ponta do Sol, Santo Antão, Cape VerdeView Agostinho Neto Airport on a map Set NTO as destination Airport Set NTO as destination Airport Get more information about Agostinho Neto Airport
411,593.78 miles (18,658.33 km) WNWMosteiros Airport (MTI)Mosteiros, Cape VerdeView Mosteiros Airport on a map Set MTI as destination Airport Set MTI as destination Airport Get more information about Mosteiros Airport
511,566.97 miles (18,615.19 km) WNWPreguiça Airport (SNE)São Nicolau, Cape VerdeView Preguiça Airport on a map Set SNE as destination Airport Set SNE as destination Airport Get more information about Preguiça Airport
611,539.16 miles (18,570.42 km) WPraia International Airport (RAI)Praia, Cape VerdeView Praia International Airport on a map Set RAI as destination Airport Set RAI as destination Airport Get more information about Praia International Airport
711,518.38 miles (18,536.99 km) WNWMaio Airport (MMO)Maio, Cape VerdeView Maio Airport on a map Set MMO as destination Airport Set MMO as destination Airport Get more information about Maio Airport
811,484.85 miles (18,483.03 km) WNWAristides Pereira International Airport (BVC)Boa Vista, Cape VerdeView Aristides Pereira International Airport on a map Set BVC as destination Airport Set BVC as destination Airport Get more information about Aristides Pereira International Airport
911,478.87 miles (18,473.40 km) WNWAmílcar Cabral International Airport (SID)Sal Island, Cape VerdeView Amílcar Cabral International Airport on a map Set SID as destination Airport Set SID as destination Airport Get more information about Amílcar Cabral International Airport
1011,299.68 miles (18,185.02 km) NNEParnaíba–Prefeito Dr. João Silva Filho International Airport (PHB)Parnaiba, Piaui, BrazilView Parnaíba–Prefeito Dr. João Silva Filho International Airport on a map Set PHB as destination Airport Set PHB as destination Airport Get more information about Parnaíba–Prefeito Dr. João Silva Filho International Airport
1111,285.50 miles (18,162.20 km) NPinto Martins – Fortaleza International Airport (FOR)Fortaleza, Ceará, BrazilView Pinto Martins – Fortaleza International Airport on a map Set FOR as destination Airport Set FOR as destination Airport Get more information about Pinto Martins – Fortaleza International Airport
1211,283.92 miles (18,159.67 km) NNEBarreirinhas Airport (BRB)Barreirinhas, Maranhão, BrazilView Barreirinhas Airport on a map Set BRB as destination Airport Set BRB as destination Airport Get more information about Barreirinhas Airport
1311,255.28 miles (18,113.57 km) NNEMarechal Cunha Machado International Airport (Tirirical) (SLZ)São Luís, BrazilView Marechal Cunha Machado International Airport (Tirirical) on a map Set SLZ as destination Airport Set SLZ as destination Airport Get more information about Marechal Cunha Machado International Airport (Tirirical)
1411,250.26 miles (18,105.49 km) NNWGovernador Carlos Wilson Airport (FEN)Fernando de Noronha, Pernambuco, BrazilView Governador Carlos Wilson Airport on a map Set FEN as destination Airport Set FEN as destination Airport Get more information about Governador Carlos Wilson Airport
1511,234.65 miles (18,080.37 km) ENECayenne – Félix Eboué Airport (CAY)Cayenne, French GuianaView Cayenne – Félix Eboué Airport on a map Set CAY as destination Airport Set CAY as destination Airport Get more information about Cayenne – Félix Eboué Airport