Nonstop flight route between Atar, Mauritania and Alert, Nunavut, Canada:
Departure Airport:
(20°30'24"N by 13°2'35"W)
Arrival Airport:
(82°31'4"N by 62°16'50"W)
Distance from ATR to YLT:
4,472.04 miles (7,197.04 km)
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Jump to:
- About this route
- ATR Airport Information
- YLT Airport Information
- Facts about ATR
- Facts about YLT
- Map of Nearest Airports to ATR
- List of Nearest Airports to ATR
- Map of Furthest Airports from ATR
- List of Furthest Airports from ATR
- Map of Nearest Airports to YLT
- List of Nearest Airports to YLT
- Map of Furthest Airports from YLT
- List of Furthest Airports from YLT
About this route:
A direct, nonstop flight between Atar Airport (ATR), Atar, Mauritania and Alert Airport (YLT), Alert, Nunavut, Canada would travel a Great Circle distance of 4,472 miles (or 7,197 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 Atar Airport and Alert 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 Atar Airport and Alert Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ATR / GQPA |
| Airport Name: | Atar Airport |
| Location: | Atar, Mauritania |
| GPS Coordinates: | 20°30'24"N by 13°2'35"W |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 758 feet (231 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ATR |
| More Information: | ATR Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YLT / CYLT |
| Airport Name: | Alert Airport |
| Location: | Alert, Nunavut, Canada |
| GPS Coordinates: | 82°31'4"N by 62°16'50"W |
| Operator/Owner: | DND/1CdnAirDiv Alert AMO Ottawa |
| Airport Type: | Military |
| Elevation: | 100 feet (30 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YLT |
| More Information: | YLT Maps & Info |
Facts about Atar Airport (ATR):
- Atar Airport (ATR) currently has only 1 runway.
- The furthest airport from Atar Airport (ATR) is Maré Airport (MEE), which is nearly antipodal to Atar Airport (meaning Atar Airport is almost on the exact opposite side of the Earth from Maré Airport), and is located 12,340 miles (19,859 kilometers) away in Maré, Loyalty Islands, New Caledonia.
- The closest airport to Atar Airport (ATR) is Akjoujt Airport (AJJ), which is located 102 miles (164 kilometers) WSW of ATR.
- Because of Atar Airport's relatively low elevation of 758 feet, planes can take off or land at Atar 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.
Facts about Alert Airport (YLT):
- The closest airport to Alert Airport (YLT) is Eureka Aerodrome (YEU), which is located 299 miles (481 kilometers) WSW of YLT.
- Alert Airport (YLT) currently has only 1 runway.
- The airport's fire and rescue operations are supported by a 2012 KME/Fort Garry Fire Truck ARFF.
- Because of Alert Airport's relatively low elevation of 100 feet, planes can take off or land at Alert 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 furthest airport from Alert Airport (YLT) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,999 miles (16,092 kilometers) away in Villa Las Estrellas, Antarctica.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 102.06 miles (164.26 km) WSW | Akjoujt Airport (AJJ) | Akjoujt, Mauritania |     |
| 2 | 150.59 miles (242.35 km) N | Fderik Airport (FGD) | Fderik, Mauritania | |
| 3 | 168.25 miles (270.77 km) NNE | Tazadit International Airport (OUZ) | Zouerate, Mauritania | |
| 4 | 170.37 miles (274.19 km) SE | Tidjikja Airport (TIY) | Tidjikja, Mauritania | |
| 5 | 193.74 miles (311.79 km) S | Letfotar Airport (MOM) | Moudjeria, Mauritania | |
| 6 | 231.70 miles (372.89 km) SSW | Boutilimit Airport (OTL) | Boutilimit, Mauritania | |
| 7 | 252.13 miles (405.77 km) SW | Nouakchott International Airport (NKC) | Nouakchott, Mauritania | |
| 8 | 259.31 miles (417.31 km) W | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| 9 | 261.58 miles (420.97 km) W | La Güera Airport (ZLG) | La Güera, Western Sahara | |
| 10 | 268.95 miles (432.83 km) SSE | Tamchakett Airport (THT) | Tamchakett, Mauritania | |
| 11 | 270.07 miles (434.64 km) ESE | Tichitt Airport (THI) | Tichitt, Mauritania | |
| 12 | 278.14 miles (447.62 km) SSW | Abbaye Airport (BGH) | Boghe (Bogué), Mauritania | |
| 13 | 288.82 miles (464.80 km) NW | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 14 | 291.09 miles (468.47 km) SSE | Kiffa Airport (KFA) | Kiffa, Mauritania | |
| 15 | 292.93 miles (471.43 km) SSW | Podor Airport (POD) | Podor, Senegal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,339.88 miles (19,859.06 km) SW | Maré Airport (MEE) | Maré, Loyalty Islands, New Caledonia | |
| 2 | 12,322.10 miles (19,830.44 km) SSE | Tontouta International Airport (NOU) | Noumea, New Caledonia | |
| 3 | 12,311.83 miles (19,813.91 km) SSE | Nouméa Magenta Airport (GEA) | Nouméa, New Caledonia | |
| 4 | 12,294.79 miles (19,786.50 km) ESE | Koné Airport (KNQ) | Koné, New Caledonia | |
| 5 | 12,262.23 miles (19,734.10 km) E | Koumac Airport (KOC) | Koumac, New Caledonia | |
| 6 | 12,257.62 miles (19,726.68 km) SW | Dillon's Bay Airport (DLY) | Dillon's Bay, Erromango, Taféa, Vanuatu | |
| 7 | 12,253.64 miles (19,720.28 km) W | Anatom Airport Aneityum Airport (AUY) | Anatom, Taféa, Vanuatu | |
| 8 | 12,247.31 miles (19,710.09 km) SW | Ipota Airport (IPA) | Ipota, Erromango, Vanuatu | |
| 9 | 12,243.84 miles (19,704.50 km) WSW | Aniwa Airport (AWD) | Aniwa Island, Taféa, Vanuatu | |
| 10 | 12,223.39 miles (19,671.59 km) SSW | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 11 | 12,216.24 miles (19,660.09 km) ESE | Île des Pins Airport (BMY) | Waala, Belep Islands, New Caledonia | |
| 12 | 12,213.45 miles (19,655.59 km) WSW | Futuna Airport (FTA) | Futuna Island, Taféa, Vanuatu | |
| 13 | 12,183.95 miles (19,608.12 km) SSW | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 14 | 12,166.08 miles (19,579.37 km) SSW | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| 15 | 12,154.58 miles (19,560.84 km) SSW | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 299.01 miles (481.20 km) WSW | Eureka Aerodrome (YEU) | Eureka, Nunavut, Canada | |
| 2 | 341.28 miles (549.24 km) SSW | Siorapaluk Heliport (SRK) | Siorapaluk, Greenland | |
| 3 | 420.80 miles (677.21 km) SSW | Thule Air Base (THU) | Pituffik, Greenland | |
| 4 | 450.21 miles (724.54 km) S | Savissivik Heliport (SVR) | Savissivik, Greenland | |
| 5 | 488.58 miles (786.29 km) SW | Grise Fiord Airport (YGZ) | Grise Fiord, Nunavut, Canada | |
| 6 | 552.32 miles (888.87 km) S | Kullorsuaq Heliport (KHQ) | Kullorsuaq, Greenland | |
| 7 | 584.90 miles (941.31 km) S | Nuussuaq Heliport (NSQ) | Nuussuaq, Greenland | |
| 8 | 637.28 miles (1,025.60 km) S | Tasiusaq Heliport (TQA) | Tasiusaq, Qaasuitsup, Greenland | |
| 9 | 649.23 miles (1,044.84 km) S | Innaarsuit Heliport (IUI) | Innaarsuit, Greenland | |
| 10 | 671.56 miles (1,080.77 km) SSE | Aappilattoq Heliport (AOQ) | Aappilattoq, Qaasuitsup, Greenland | |
| 11 | 677.28 miles (1,089.98 km) S | Upernavik Airport (JUV) | Upernavik, Greenland | |
| 12 | 679.40 miles (1,093.39 km) WSW | Resolute Bay Airport (YRB) | Resolute, Nunavut, Canada | |
| 13 | 706.55 miles (1,137.07 km) SSE | Kangersuatsiaq Heliport (KGQ) | Kangersuatsiaq, Greenland | |
| 14 | 711.77 miles (1,145.48 km) SSW | Pond Inlet Airport (YIO) | Pond Inlet, Nunavut, Canada | |
| 15 | 723.97 miles (1,165.12 km) SW | Nanisivik Airport (YSR) | Nanisivik, Nunavut, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,999.10 miles (16,091.96 km) S | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,764.46 miles (15,714.33 km) WSW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 9,729.61 miles (15,658.24 km) WSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 9,682.13 miles (15,581.84 km) WSW | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 5 | 9,639.62 miles (15,513.42 km) WSW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 9,631.45 miles (15,500.28 km) WSW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 9,617.77 miles (15,478.26 km) SW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 8 | 9,613.87 miles (15,471.99 km) WSW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 9 | 9,609.93 miles (15,465.64 km) WSW | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 10 | 9,607.21 miles (15,461.27 km) WSW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 9,563.29 miles (15,390.59 km) WSW | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 12 | 9,544.76 miles (15,360.76 km) WSW | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 9,535.15 miles (15,345.31 km) WSW | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 9,531.57 miles (15,339.54 km) WSW | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 15 | 9,530.41 miles (15,337.68 km) SSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |