Nonstop flight route between Fort Sill, Oklahoma, United States and Pembina, North Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to PMB:
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- About this route
- FSI Airport Information
- PMB Airport Information
- Facts about FSI
- Facts about PMB
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to PMB
- List of Nearest Airports to PMB
- Map of Furthest Airports from PMB
- List of Furthest Airports from PMB
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Pembina Municipal Airport (PMB), Pembina, North Dakota, United States would travel a Great Circle distance of 989 miles (or 1,592 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 relatively short distance between Henry Post Army Airfield and Pembina Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PMB / KPMB |
Airport Name: | Pembina Municipal Airport |
Location: | Pembina, North Dakota, United States |
GPS Coordinates: | 48°56'33"N by 97°14'26"W |
Area Served: | Pembina, North Dakota |
Operator/Owner: | Pembina Airport Authority |
Airport Type: | Public |
Elevation: | 795 feet (242 meters) |
# of Runways: | 1 |
View all routes: | Routes from PMB |
More Information: | PMB Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
Facts about Pembina Municipal Airport (PMB):
- Pembina Municipal Airport (PMB) currently has only 1 runway.
- Because of Pembina Municipal Airport's relatively low elevation of 795 feet, planes can take off or land at Pembina Municipal 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 Pembina Municipal Airport (PMB) is Margaret River Airport (MGV), which is located 10,489 miles (16,880 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Pembina Municipal Airport (PMB) is Winnipeg James Armstrong Richardson International Airport (YWG), which is located 67 miles (108 kilometers) N of PMB.