Nonstop flight route between Fort Sill, Oklahoma, United States and Gander, Newfoundland, Canada:
Departure Airport:
Arrival Airport:
Distance from FSI to YQX:
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- About this route
- FSI Airport Information
- YQX Airport Information
- Facts about FSI
- Facts about YQX
- 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 YQX
- List of Nearest Airports to YQX
- Map of Furthest Airports from YQX
- List of Furthest Airports from YQX
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Gander International Airport (YQX), Gander, Newfoundland, Canada would travel a Great Circle distance of 2,423 miles (or 3,899 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 Gander International 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: | YQX / CYQX |
| Airport Name: | Gander International Airport |
| Location: | Gander, Newfoundland, Canada |
| GPS Coordinates: | 48°56'12"N by 54°34'5"W |
| Area Served: | Gander, Newfoundland |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 496 feet (151 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YQX |
| More Information: | YQX Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- 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.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
Facts about Gander International Airport (YQX):
- Gander International Airport (YQX) has 2 runways.
- With the advent of jets with longer range in the 1960s most flights no longer needed to refuel.
- Because of Gander International Airport's relatively low elevation of 496 feet, planes can take off or land at Gander International 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 closest airport to Gander International Airport (YQX) is St. John's International Airport (YYT), which is located 124 miles (199 kilometers) SE of YQX.
- To honour the people of Gander and Halifax for their support during the operation, Lufthansa named a new Airbus A340-300 "Gander/Halifax" on May 16, 2002.
- The furthest airport from Gander International Airport (YQX) is Albany Airport (ALH), which is located 11,395 miles (18,338 kilometers) away in Albany, Western Australia, Australia.
- Gander is near the great circle route between cities of the U.S.
