Nonstop flight route between Moudjeria, Mauritania and Barter Island, Alaska, United States:
Departure Airport:
(17°45'0"N by 12°30'0"W)
Arrival Airport:
(70°8'2"N by 143°34'54"W)
Distance from MOM to BTI:
5,925.02 miles (9,535.37 km)
Share this route:
Jump to:
- About this route
- MOM Airport Information
- BTI Airport Information
- Facts about MOM
- Facts about BTI
- Map of Nearest Airports to MOM
- List of Nearest Airports to MOM
- Map of Furthest Airports from MOM
- List of Furthest Airports from MOM
- Map of Nearest Airports to BTI
- List of Nearest Airports to BTI
- Map of Furthest Airports from BTI
- List of Furthest Airports from BTI
About this route:
A direct, nonstop flight between Letfotar Airport (MOM), Moudjeria, Mauritania and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 5,925 miles (or 9,535 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 Letfotar Airport and Barter Island LRRS 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 Letfotar Airport and Barter Island LRRS Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MOM / GQNL |
| Airport Name: | Letfotar Airport |
| Location: | Moudjeria, Mauritania |
| GPS Coordinates: | 17°45'0"N by 12°30'0"W |
| Operator/Owner: | Government |
| Airport Type: | Public |
| View all routes: | Routes from MOM |
| More Information: | MOM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BTI / PABA |
| Airport Names: |
|
| Location: | Barter Island, Alaska, United States |
| GPS Coordinates: | 70°8'2"N by 143°34'54"W |
| Operator/Owner: | North Slope Borough |
| Airport Type: | Public / Military |
| Elevation: | 2 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BTI |
| More Information: | BTI Maps & Info |
Facts about Letfotar Airport (MOM):
- The closest airport to Letfotar Airport (MOM) is Tidjikja Airport (TIY), which is located 91 miles (146 kilometers) NE of MOM.
- The furthest airport from Letfotar Airport (MOM) is Bauerfield International Airport (VLI), which is nearly antipodal to Letfotar Airport (meaning Letfotar Airport is almost on the exact opposite side of the Earth from Bauerfield International Airport), and is located 12,383 miles (19,928 kilometers) away in Port Vila, Vanuatu.
Facts about Barter Island LRRS Airport (BTI):
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
- The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
- The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
- With the signing of the North American Air Defence Modernization agreement at the "Shamrock Summit" between Prime Minister Mulroney and President Reagan in Quebec City on 18 March 1985, the DEW Line began its eventual upgrading and transition becoming the North Warning System of today.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 90.59 miles (145.79 km) NE | Tidjikja Airport (TIY) | Tidjikja, Mauritania |     |
| 2 | 107.89 miles (173.64 km) SE | Kiffa Airport (KFA) | Kiffa, Mauritania | |
| 3 | 116.52 miles (187.52 km) ESE | Tamchakett Airport (THT) | Tamchakett, Mauritania | |
| 4 | 128.49 miles (206.79 km) SSW | Kaédi Airport (KED) | Kaédi, Mauritania | |
| 5 | 136.18 miles (219.15 km) SW | Abbaye Airport (BGH) | Boghe (Bogué), Mauritania | |
| 6 | 144.52 miles (232.58 km) W | Boutilimit Airport (OTL) | Boutilimit, Mauritania | |
| 7 | 158.63 miles (255.29 km) SSW | Ouro Sogui Airport (MAX) | Matam, Senegal | |
| 8 | 178.66 miles (287.53 km) S | Sélibaby Airport (SEY) | Sélibaby, Mauritania | |
| 9 | 178.75 miles (287.67 km) WSW | Podor Airport (POD) | Podor, Senegal | |
| 10 | 184.27 miles (296.55 km) NW | Akjoujt Airport (AJJ) | Akjoujt, Mauritania | |
| 11 | 193.74 miles (311.79 km) N | Atar Airport (ATR) | Atar, Mauritania | |
| 12 | 200.57 miles (322.79 km) S | Bakel Airport (BXE) | Bakel, Senegal | |
| 13 | 201.78 miles (324.74 km) ENE | Tichitt Airport (THI) | Tichitt, Mauritania | |
| 14 | 202.06 miles (325.18 km) ESE | Aioun el Atrouss Airport (AEO) | Aioun El Atrouss, Mauritania | |
| 15 | 221.58 miles (356.61 km) SE | Yélimané Airport (EYL) | Yélimané, Mali | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,382.74 miles (19,928.03 km) W | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 2 | 12,364.93 miles (19,899.38 km) SW | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 3 | 12,345.54 miles (19,868.17 km) SW | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| 4 | 12,345.25 miles (19,867.70 km) SSW | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| 5 | 12,344.57 miles (19,866.61 km) SSW | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 6 | 12,330.43 miles (19,843.86 km) SSW | Craig Cove Airport (CCV) | Craig Cove, Ambrym Island, Malampa, Vanuatu | |
| 7 | 12,321.21 miles (19,829.01 km) S | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 8 | 12,315.70 miles (19,820.14 km) SW | Dillon's Bay Airport (DLY) | Dillon's Bay, Erromango, Taféa, Vanuatu | |
| 9 | 12,299.22 miles (19,793.63 km) SSW | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 10 | 12,297.06 miles (19,790.14 km) WSW | Ipota Airport (IPA) | Ipota, Erromango, Vanuatu | |
| 11 | 12,280.65 miles (19,763.74 km) S | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 12 | 12,273.51 miles (19,752.25 km) SSW | Sara Airport (SSR) | Sara, Vanuatu | |
| 13 | 12,265.17 miles (19,738.83 km) S | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 14 | 12,265.15 miles (19,738.80 km) SW | Aniwa Airport (AWD) | Aniwa Island, Taféa, Vanuatu | |
| 15 | 12,242.74 miles (19,702.73 km) SSW | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 114.54 miles (184.33 km) W | Deadhorse Airport (SCC) | Deadhorse, Alaska, United States | |
| 2 | 141.17 miles (227.19 km) W | Ugnu-Kuparuk Airport (UUK) | Kuparuk, Alaska, United States | |
| 3 | 147.91 miles (238.03 km) SSW | Arctic Village Airport (ARC) | Arctic Village, Alaska, United States | |
| 4 | 172.50 miles (277.61 km) W | Alpine Airstrip (DQH) | Deadhorse, Alaska, United States | |
| 5 | 173.95 miles (279.95 km) W | Nuiqsut Airport (NUI) | Nuiqsut, Alaska, United States | |
| 6 | 183.91 miles (295.97 km) SW | Galbraith Lake Airport (GBH) | Galbraith Lake, Alaska, United States | |
| 7 | 200.12 miles (322.06 km) SSE | Old Crow Airport (YOC) | Old Crow, Yukon, Canada | |
| 8 | 211.00 miles (339.58 km) W | Umiat Airport (UMT) | Umiat, Alaska, United States | |
| 9 | 218.89 miles (352.27 km) SW | Chandalar Lake Airport (WCR) | Chandalar Lake, Alaska, United States | |
| 10 | 227.03 miles (365.37 km) SSW | Venetie Airport (VEE) | Venetie, Alaska, United States | |
| 11 | 228.67 miles (368.01 km) WNW | Point Lonely Short Range Radar Site (LNI) | Lonely, North Slope Borough, Alaska, United States | |
| 12 | 241.09 miles (388.00 km) S | Chalkyitsik Airport (CIK) | Chalkyitsik, Alaska, United States | |
| 13 | 243.51 miles (391.88 km) WSW | Anaktuvuk Pass Airport (AKP) | Anaktuvuk Pass, Alaska, United States | |
| 14 | 248.25 miles (399.53 km) ESE | Aklavik/Freddie Carmichael Airport (LAK) | Aklavik, Northwest Territories, Canada | |
| 15 | 249.67 miles (401.81 km) S | Fort Yukon Airport (FYU) | Fort Yukon, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,003.30 miles (16,098.71 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,905.78 miles (15,941.77 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,884.70 miles (15,907.85 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 9,883.49 miles (15,905.90 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 9,852.58 miles (15,856.15 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 6 | 9,848.73 miles (15,849.96 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 7 | 9,753.95 miles (15,697.41 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,712.97 miles (15,631.47 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,639.77 miles (15,513.67 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,633.53 miles (15,503.63 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,629.62 miles (15,497.32 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 9,629.49 miles (15,497.12 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 9,629.16 miles (15,496.59 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,627.06 miles (15,493.21 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 9,605.25 miles (15,458.12 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |