Nonstop flight route between Zinder, Niger and St. Mary's, Alaska, United States:
Departure Airport:
(13°46'44"N by 8°59'2"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from ZND to KSM:
7,179.98 miles (11,555.02 km)
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Jump to:
- About this route
- ZND Airport Information
- KSM Airport Information
- Facts about ZND
- Facts about KSM
- Map of Nearest Airports to ZND
- List of Nearest Airports to ZND
- Map of Furthest Airports from ZND
- List of Furthest Airports from ZND
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Zinder Airport (ZND), Zinder, Niger and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 7,180 miles (or 11,555 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 Zinder Airport 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 Zinder Airport 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: | ZND / DRZR |
| Airport Name: | Zinder Airport |
| Location: | Zinder, Niger |
| GPS Coordinates: | 13°46'44"N by 8°59'2"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1516 feet (462 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZND |
| More Information: | ZND Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Facts about Zinder Airport (ZND):
- The closest airport to Zinder Airport (ZND) is Mallam Aminu Kano International Airport (KAN), which is located 124 miles (199 kilometers) SSW of ZND.
- The furthest airport from Zinder Airport (ZND) is Pago Pago International Airport (PPG), which is nearly antipodal to Zinder Airport (meaning Zinder Airport is almost on the exact opposite side of the Earth from Pago Pago International Airport), and is located 12,396 miles (19,950 kilometers) away in Pago Pago, American Samoa.
- Zinder Airport (ZND) currently has only 1 runway.
Facts about St. Mary's Airport (KSM):
- Because of St. Mary's Airport's relatively low elevation of 312 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.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- St. Mary's Airport (KSM) has 2 runways.
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 123.56 miles (198.86 km) SSW | Mallam Aminu Kano International Airport (KAN) | Kano, Nigeria |     |
| 2 | 127.21 miles (204.72 km) W | Maradi Airport (MFQ) | Maradi, Niger | |
| 3 | 202.90 miles (326.53 km) SSW | Zaria Airport (ZAR) | Zaria, Nigeria | |
| 4 | 229.75 miles (369.75 km) NNW | Mano Dayak International Airport (AJY) | Agadez, Niger | |
| 5 | 240.82 miles (387.57 km) SSW | Kaduna Airport (KAD) | Kaduna, Nigeria | |
| 6 | 260.27 miles (418.87 km) WNW | Tahoua Airport (THZ) | Tahoua, Niger | |
| 7 | 286.09 miles (460.42 km) S | Yakubu Gowon Airport (JOS) | Jos, Nigeria | |
| 8 | 306.33 miles (493.00 km) ESE | Maiduguri International Airport (MIU) | Maiduguri, Nigeria | |
| 9 | 332.26 miles (534.72 km) SSW | Minna Airport (MXJ) | Minna, Nigeria | |
| 10 | 349.70 miles (562.78 km) SSW | Nnamdi Azikiwe International Airport (ABV) | Abuja, Nigeria | |
| 11 | 362.51 miles (583.40 km) NNW | Arlit Airport (RLT) | Arlit, Niger | |
| 12 | 387.17 miles (623.09 km) E | Bol-Berim Airport (OTC) | Bol, Chad | |
| 13 | 389.87 miles (627.44 km) SE | Yola Airport (YOL) | Yola, Nigeria | |
| 14 | 420.51 miles (676.75 km) S | Makurdi Airport (MDI) | Makurdi, Benue State, Nigeria | |
| 15 | 422.91 miles (680.61 km) ESE | N'Djamena International Airport (NDJ) | N'Djamena, Chad | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,396.26 miles (19,949.79 km) SSW | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 2 | 12,387.88 miles (19,936.31 km) E | Fagali'i Airport (FGI) | Apia, Samoa | |
| 3 | 12,370.13 miles (19,907.75 km) E | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 4 | 12,353.39 miles (19,880.81 km) E | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 5 | 12,342.30 miles (19,862.95 km) WSW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 6 | 12,331.22 miles (19,845.12 km) WSW | Tau Airport (TAV) | Tau, American Samoa | |
| 7 | 12,326.94 miles (19,838.24 km) E | Asau Airport (AAU) | Asau, Samoa | |
| 8 | 12,325.84 miles (19,836.47 km) WSW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 9 | 12,104.44 miles (19,480.17 km) ESE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 10 | 12,086.77 miles (19,451.73 km) E | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 11 | 12,063.47 miles (19,414.23 km) S | Niue International Airport (IUE) | Alofi, Niue | |
| 12 | 11,967.70 miles (19,260.09 km) SSE | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 13 | 11,962.84 miles (19,252.28 km) E | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 14 | 11,853.82 miles (19,076.82 km) SSE | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |
| 15 | 11,819.27 miles (19,021.23 km) ESE | Cicia Airport (ICI) | Cicia, Fiji | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |