Nonstop flight route between Alma, Michigan, United States and Ofu, American Samoa:
Departure Airport:
(43°19'19"N by 84°41'17"W)
Arrival Airport:
(14°11'3"S by 169°40'11"W)
Distance from AMN to OFU:
6,640.53 miles (10,686.87 km)
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Jump to:
- About this route
- AMN Airport Information
- OFU Airport Information
- Facts about AMN
- Facts about OFU
- Map of Nearest Airports to AMN
- List of Nearest Airports to AMN
- Map of Furthest Airports from AMN
- List of Furthest Airports from AMN
- Map of Nearest Airports to OFU
- List of Nearest Airports to OFU
- Map of Furthest Airports from OFU
- List of Furthest Airports from OFU
About this route:
A direct, nonstop flight between Gratiot Community Airport (AMN), Alma, Michigan, United States and Ofu Airport (OFU), Ofu, American Samoa would travel a Great Circle distance of 6,641 miles (or 10,687 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 Gratiot Community Airport and Ofu 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 Gratiot Community Airport and Ofu Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AMN / KAMN |
| Airport Name: | Gratiot Community Airport |
| Location: | Alma, Michigan, United States |
| GPS Coordinates: | 43°19'19"N by 84°41'17"W |
| Area Served: | Alma, Michigan |
| Operator/Owner: | City of Alma & County of Gratiot |
| Airport Type: | Public |
| Elevation: | 754 feet (230 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AMN |
| More Information: | AMN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | OFU / |
| Airport Names: |
|
| Location: | Ofu, American Samoa |
| GPS Coordinates: | 14°11'3"S by 169°40'11"W |
| Operator/Owner: | Government of American Samoa |
| Airport Type: | Public |
| Elevation: | 9 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OFU |
| More Information: | OFU Maps & Info |
Facts about Gratiot Community Airport (AMN):
- For the 12-month period ending December 31, 2007, the airport had 9,500 general aviation aircraft operations, an average of 26 per day.
- The airport is staffed between 8am and 6pm.
- The closest airport to Gratiot Community Airport (AMN) is Mount Pleasant Municipal Airport (MOP), which is located 21 miles (34 kilometers) N of AMN.
- Gratiot Community Airport is a public use airport located three nautical miles southwest of the central business district of Alma, a city in Gratiot County, Michigan, United States.
- Because of Gratiot Community Airport's relatively low elevation of 754 feet, planes can take off or land at Gratiot Community 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 Gratiot Community Airport (AMN) is Margaret River Airport (MGV), which is located 11,192 miles (18,011 kilometers) away in Margaret River, Western Australia, Australia.
- Gratiot Community Airport (AMN) has 2 runways.
Facts about Ofu Airport (OFU):
- Ofu Airport (OFU) currently has only 1 runway.
- Because of Ofu Airport's relatively low elevation of 9 feet, planes can take off or land at Ofu 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 Ofu Airport (OFU) is Zinder Airport (ZND), which is nearly antipodal to Ofu Airport (meaning Ofu Airport is almost on the exact opposite side of the Earth from Zinder Airport), and is located 12,342 miles (19,863 kilometers) away in Zinder, Niger.
- The closest airport to Ofu Airport (OFU) is Tau Airport (TAV), which is located only 11 miles (18 kilometers) ESE of OFU.
- In addition to being known as "Ofu Airport", other names for OFU include "NSAS" and "Z08".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.84 miles (33.54 km) N | Mount Pleasant Municipal Airport (MOP) | Mount Pleasant, Michigan, United States |     |
| 2 | 33.82 miles (54.42 km) ENE | MBS International Airport (MBS) | Midland/Bay City/Saginaw, Michigan, United States | |
| 3 | 37.91 miles (61.01 km) S | Capital Region International Airport (LAN) | Lansing, Michigan, United States | |
| 4 | 46.05 miles (74.10 km) NNE | Gladwin Zettel Memorial Airport (GDW) | Gladwin, Michigan, United States | |
| 5 | 49.36 miles (79.44 km) NW | Roben-Hood Airport (WBR) | Big Rapids, Michigan, United States | |
| 6 | 51.99 miles (83.67 km) SW | Gerald R. Ford International Airport (GRR) | Grand Rapids, Michigan, United States | |
| 7 | 53.61 miles (86.28 km) ESE | Bishop International Airport (FNT) | Flint, Michigan, United States | |
| 8 | 57.55 miles (92.62 km) NW | Nartron Field (RCT) | Reed City, Michigan, United States | |
| 9 | 71.69 miles (115.37 km) N | Roscommon County - Blodgett Memorial Airport (HTL) | Houghton Lake, Michigan, United States | |
| 10 | 74.25 miles (119.50 km) S | Jackson County Airport (JXN) | Jackson, Michigan, United States | |
| 11 | 75.27 miles (121.13 km) NNW | Wexford County Airport (CAD) | Cadillac, Michigan, United States | |
| 12 | 75.75 miles (121.90 km) SSW | W. K. Kellogg Airport (BTL) | Battle Creek, Michigan, United States | |
| 13 | 78.51 miles (126.34 km) SE | Oakland County International Airport (PTK) | Waterford, Michigan, United States | |
| 14 | 78.61 miles (126.51 km) W | Muskegon County Airport (MKG) | Muskegon, Michigan, United States | |
| 15 | 82.82 miles (133.28 km) WSW | Park Township Airport (HLM) | Holland, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,191.77 miles (18,011.36 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,167.88 miles (17,972.92 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,157.54 miles (17,956.28 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,142.21 miles (17,931.60 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,105.01 miles (17,871.73 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,087.96 miles (17,844.30 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,076.96 miles (17,826.59 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,066.06 miles (17,809.05 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,064.19 miles (17,806.04 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,028.34 miles (17,748.35 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,966.86 miles (17,649.41 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,933.36 miles (17,595.50 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,926.60 miles (17,584.61 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,917.46 miles (17,569.90 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,865.24 miles (17,485.87 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.08 miles (17.83 km) ESE | Tau Airport (TAV) | Tau, American Samoa | |
| 2 | 16.65 miles (26.79 km) E | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 3 | 69.33 miles (111.58 km) W | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 4 | 140.80 miles (226.60 km) W | Fagali'i Airport (FGI) | Apia, Samoa | |
| 5 | 158.66 miles (255.34 km) W | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 6 | 176.22 miles (283.60 km) W | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 7 | 203.90 miles (328.15 km) WNW | Asau Airport (AAU) | Asau, Samoa | |
| 8 | 338.67 miles (545.04 km) S | Niue International Airport (IUE) | Alofi, Niue | |
| 9 | 409.39 miles (658.85 km) WSW | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 10 | 442.84 miles (712.67 km) W | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 11 | 494.44 miles (795.72 km) SW | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 12 | 562.31 miles (904.95 km) W | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 13 | 606.27 miles (975.70 km) SW | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |
| 14 | 641.51 miles (1,032.40 km) ENE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 15 | 687.76 miles (1,106.84 km) WSW | Cicia Airport (ICI) | Cicia, Fiji | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,342.30 miles (19,862.95 km) ENE | Zinder Airport (ZND) | Zinder, Niger | |
| 2 | 12,245.59 miles (19,707.32 km) NE | Mallam Aminu Kano International Airport (KAN) | Kano, Nigeria | |
| 3 | 12,215.74 miles (19,659.29 km) ENE | Maradi Airport (MFQ) | Maradi, Niger | |
| 4 | 12,191.48 miles (19,620.23 km) NW | Maiduguri International Airport (MIU) | Maiduguri, Nigeria | |
| 5 | 12,189.87 miles (19,617.64 km) NE | Mano Dayak International Airport (AJY) | Agadez, Niger | |
| 6 | 12,160.55 miles (19,570.47 km) NE | Zaria Airport (ZAR) | Zaria, Nigeria | |
| 7 | 12,136.57 miles (19,531.87 km) W | Bol-Berim Airport (OTC) | Bol, Chad | |
| 8 | 12,121.63 miles (19,507.83 km) NE | Kaduna Airport (KAD) | Kaduna, Nigeria | |
| 9 | 12,107.63 miles (19,485.29 km) NNE | Yakubu Gowon Airport (JOS) | Jos, Nigeria | |
| 10 | 12,102.83 miles (19,477.56 km) W | Mao Airport (AMO) | Mao, Chad | |
| 11 | 12,094.74 miles (19,464.54 km) E | Tahoua Airport (THZ) | Tahoua, Niger | |
| 12 | 12,090.07 miles (19,457.04 km) WNW | N'Djamena International Airport (NDJ) | N'Djamena, Chad | |
| 13 | 12,067.94 miles (19,421.41 km) NNW | Yola Airport (YOL) | Yola, Nigeria | |
| 14 | 12,066.97 miles (19,419.85 km) NW | Salak Airport (MVR) | Maroua, Far North Region, Cameroon | |
| 15 | 12,062.76 miles (19,413.09 km) NNE | Arlit Airport (RLT) | Arlit, Niger | |