Nonstop flight route between Fort Sill, Oklahoma, United States and Bar Harbor, Maine, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to BHB:
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- About this route
- FSI Airport Information
- BHB Airport Information
- Facts about FSI
- Facts about BHB
- 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 BHB
- List of Nearest Airports to BHB
- Map of Furthest Airports from BHB
- List of Furthest Airports from BHB
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Hancock County-Bar Harbor Airport (BHB), Bar Harbor, Maine, United States would travel a Great Circle distance of 1,725 miles (or 2,777 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 Hancock County-Bar Harbor 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: | BHB / KBHB |
Airport Name: | Hancock County-Bar Harbor Airport |
Location: | Bar Harbor, Maine, United States |
GPS Coordinates: | 44°26'58"N by 68°21'42"W |
Area Served: | Hancock County |
Operator/Owner: | Hancock County, Maine |
Airport Type: | Public |
Elevation: | 83 feet (25 meters) |
# of Runways: | 2 |
View all routes: | Routes from BHB |
More Information: | BHB Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- Post Field served as a base for flight training for the Air Service.
Facts about Hancock County-Bar Harbor Airport (BHB):
- The furthest airport from Hancock County-Bar Harbor Airport (BHB) is Albany Airport (ALH), which is located 11,703 miles (18,834 kilometers) away in Albany, Western Australia, Australia.
- Hancock County-Bar Harbor Airport (BHB) has 2 runways.
- Hancock County-Bar Harbor Airport covers an area of 468 acres at an elevation of 83 feet above mean sea level.
- The closest airport to Hancock County-Bar Harbor Airport (BHB) is Bangor International Airport (BGR), which is located 34 miles (54 kilometers) NW of BHB.
- Because of Hancock County-Bar Harbor Airport's relatively low elevation of 83 feet, planes can take off or land at Hancock County-Bar Harbor 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.