Nonstop flight route between Alma, Michigan, United States and Hao, Tuamotu Island, French Polynesia:
Departure Airport:

Arrival Airport:

Distance from AMN to HOI:
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- About this route
- AMN Airport Information
- HOI Airport Information
- Facts about AMN
- Facts about HOI
- 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 HOI
- List of Nearest Airports to HOI
- Map of Furthest Airports from HOI
- List of Furthest Airports from HOI
About this route:
A direct, nonstop flight between Gratiot Community Airport (AMN), Alma, Michigan, United States and Hao Airport (HOI), Hao, Tuamotu Island, French Polynesia would travel a Great Circle distance of 5,537 miles (or 8,911 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 Hao 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 Hao 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: | HOI / NTTO |
Airport Name: | Hao Airport |
Location: | Hao, Tuamotu Island, French Polynesia |
GPS Coordinates: | 18°4'28"S by 140°56'44"W |
Area Served: | Hao Island |
Operator/Owner: | DSEAC Polynésie Française |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from HOI |
More Information: | HOI Maps & Info |
Facts about Gratiot Community Airport (AMN):
- The airport is staffed between 8am and 6pm.
- 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.
- Gratiot Community Airport (AMN) has 2 runways.
- 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.
- The closest airport to Gratiot Community Airport (AMN) is Mount Pleasant Municipal Airport (MOP), which is located 21 miles (34 kilometers) N of AMN.
Facts about Hao Airport (HOI):
- The closest airport to Hao Airport (HOI) is Fangatau Airport (FGU), which is located 156 miles (251 kilometers) N of HOI.
- The furthest airport from Hao Airport (HOI) is Port Sudan New International Airport (PZU), which is nearly antipodal to Hao Airport (meaning Hao Airport is almost on the exact opposite side of the Earth from Port Sudan New International Airport), and is located 12,285 miles (19,771 kilometers) away in Port Sudan, Sudan.
- Hao Airport (HOI) currently has only 1 runway.