Nonstop flight route between Fort Smith, Arkansas, United States and Mae Hong Son, Thailand:
Departure Airport:

Arrival Airport:

Distance from FSM to HGN:
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- About this route
- FSM Airport Information
- HGN Airport Information
- Facts about FSM
- Facts about HGN
- Map of Nearest Airports to FSM
- List of Nearest Airports to FSM
- Map of Furthest Airports from FSM
- List of Furthest Airports from FSM
- Map of Nearest Airports to HGN
- List of Nearest Airports to HGN
- Map of Furthest Airports from HGN
- List of Furthest Airports from HGN
About this route:
A direct, nonstop flight between Fort Smith Regional Airport (FSM), Fort Smith, Arkansas, United States and Mae Hong Son Airport (HGN), Mae Hong Son, Thailand would travel a Great Circle distance of 8,576 miles (or 13,802 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 Fort Smith Regional Airport and Mae Hong Son 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 Fort Smith Regional Airport and Mae Hong Son Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FSM / KFSM |
Airport Name: | Fort Smith Regional Airport |
Location: | Fort Smith, Arkansas, United States |
GPS Coordinates: | 35°20'12"N by 94°22'3"W |
Area Served: | Fort Smith, Arkansas |
Operator/Owner: | Fort Smith Airport Commission |
Airport Type: | Public |
Elevation: | 469 feet (143 meters) |
# of Runways: | 2 |
View all routes: | Routes from FSM |
More Information: | FSM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HGN / VTCH |
Airport Names: |
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Location: | Mae Hong Son, Thailand |
GPS Coordinates: | 19°18'3"N by 97°58'28"E |
Airport Type: | Public |
View all routes: | Routes from HGN |
More Information: | HGN Maps & Info |
Facts about Fort Smith Regional Airport (FSM):
- Fort Smith Regional Airport (FSM) has 2 runways.
- The furthest airport from Fort Smith Regional Airport (FSM) is Margaret River Airport (MGV), which is located 10,765 miles (17,324 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Fort Smith Regional Airport (FSM) is Robert S. Kerr Airport (RKR), which is located 26 miles (42 kilometers) SSW of FSM.
- Since 1953, FSM has been the proud home to Fort Smith Air National Guard Station and the 188th Fighter Wing, an Air Combat Command -gained unit of the Arkansas Air National Guard.
- Because of Fort Smith Regional Airport's relatively low elevation of 469 feet, planes can take off or land at Fort Smith Regional 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.
Facts about Mae Hong Son Airport (HGN):
- The closest airport to Mae Hong Son Airport (HGN) is Pai Airport (PYY), which is located 30 miles (49 kilometers) E of HGN.
- The furthest airport from Mae Hong Son Airport (HGN) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is located 11,894 miles (19,141 kilometers) away in Pisco, Peru.
- In addition to being known as "Mae Hong Son Airport", another name for HGN is "ท่าอากาศยานแม่ฮ่องสอน".