Nonstop flight route between Owerri, Nigeria and St. Mary's, Alaska, United States:
Departure Airport:
(5°25'36"N by 7°12'20"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from QOW to KSM:
7,746.52 miles (12,466.78 km)
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Jump to:
- About this route
- QOW Airport Information
- KSM Airport Information
- Facts about QOW
- Facts about KSM
- Map of Nearest Airports to QOW
- List of Nearest Airports to QOW
- Map of Furthest Airports from QOW
- List of Furthest Airports from QOW
- 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 Sam Mbakwe International Cargo Airport (QOW), Owerri, Nigeria and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 7,747 miles (or 12,467 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 Sam Mbakwe International Cargo 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 Sam Mbakwe International Cargo 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: | QOW / DNIM |
| Airport Names: |
|
| Location: | Owerri, Nigeria |
| GPS Coordinates: | 5°25'36"N by 7°12'20"E |
| Area Served: | Owerri, Nigeria |
| Airport Type: | Public |
| Elevation: | 373 feet (114 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from QOW |
| More Information: | QOW 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 Sam Mbakwe International Cargo Airport (QOW):
- Sam Mbakwe International Cargo Airport handled 276,926 passengers last year.
- The furthest airport from Sam Mbakwe International Cargo Airport (QOW) is Canton Island Airport (CIS), which is nearly antipodal to Sam Mbakwe International Cargo Airport (meaning Sam Mbakwe International Cargo Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,238 miles (19,696 kilometers) away in Canton Island, Kiribati.
- Sam Mbakwe International Cargo Airport (QOW) currently has only 1 runway.
- In addition to being known as "Sam Mbakwe International Cargo Airport", another name for QOW is "Imo Airport".
- The closest airport to Sam Mbakwe International Cargo Airport (QOW) is Port Harcourt International Airport, Omagwa (PHC), which is located 33 miles (54 kilometers) SSW of QOW.
- Because of Sam Mbakwe International Cargo Airport's relatively low elevation of 373 feet, planes can take off or land at Sam Mbakwe International Cargo 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 St. Mary's Airport (KSM):
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.47 miles (53.86 km) SSW | Port Harcourt International Airport, Omagwa (PHC) | Port Harcourt, Nigeria |     |
| 2 | 65.49 miles (105.40 km) NW | Asaba International Airport (ABB) | Asaba, Delta, Niger | |
| 3 | 72.30 miles (116.35 km) ESE | Akwa Ibom International Airport (QUO) | Uyo, Akwa Ibom State, Nigeria | |
| 4 | 76.38 miles (122.93 km) NNE | Akanu Ibiam International Airport ( AIIA ) (ENU) | Enugu, Nigeria | |
| 5 | 84.48 miles (135.95 km) ESE | Margaret Ekpo International Airport (CBQ) | Calabar, Nigeria | |
| 6 | 126.38 miles (203.38 km) WNW | Benin Airport (BNI) | Benin City, Nigeria | |
| 7 | 145.68 miles (234.44 km) E | Mamfe Airport (MMF) | Mamfe, Cameroon | |
| 8 | 155.10 miles (249.61 km) SE | Malabo International Airport (SSG) | Malabo, Equatorial Guinea | |
| 9 | 168.40 miles (271.01 km) SE | Limbe Airport (VCC) | Limbe, Cameroon | |
| 10 | 181.44 miles (292.00 km) NW | Akure Airport (AKR) | Akure, Nigeria | |
| 11 | 184.62 miles (297.11 km) NNE | Makurdi Airport (MDI) | Makurdi, Benue State, Nigeria | |
| 12 | 196.87 miles (316.83 km) E | Dschang Airport (DSC) | Dschang, Cameroon | |
| 13 | 197.12 miles (317.24 km) E | Bali Airport (BAJ) | Bali, West New Britain, Papua New Guinea | |
| 14 | 197.12 miles (317.24 km) E | Bali Airport (BLC) | Bali, Cameroon | |
| 15 | 198.99 miles (320.25 km) ESE | Douala International Airport (DLA) | Douala, Cameroon | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,238.43 miles (19,695.79 km) SSW | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,878.54 miles (19,116.61 km) S | Asau Airport (AAU) | Asau, Samoa | |
| 3 | 11,861.11 miles (19,088.56 km) S | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 4 | 11,853.76 miles (19,076.74 km) S | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 5 | 11,850.54 miles (19,071.56 km) S | Fagali'i Airport (FGI) | Apia, Samoa | |
| 6 | 11,847.51 miles (19,066.68 km) SSE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 7 | 11,847.33 miles (19,066.39 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 8 | 11,808.80 miles (19,004.37 km) SSW | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 9 | 11,795.49 miles (18,982.96 km) SSW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 10 | 11,788.94 miles (18,972.41 km) SSW | Tau Airport (TAV) | Tau, American Samoa | |
| 11 | 11,787.70 miles (18,970.42 km) SSW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 12 | 11,725.94 miles (18,871.02 km) SSE | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 13 | 11,709.97 miles (18,845.32 km) SSE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 14 | 11,693.98 miles (18,819.60 km) ESE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 15 | 11,614.91 miles (18,692.34 km) ESE | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 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 | |