How far is Mc Allen, TX, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Mc Allen (McAllen Miller International Airport) is 672 miles / 1081 kilometers / 584 nautical miles.
The driving distance from Fort Smith (FSM) to Mc Allen (MFE) is 804 miles / 1294 kilometers, and travel time by car is about 14 hours 32 minutes.
Fort Smith Regional Airport – McAllen Miller International Airport
Search flights
Distance from Fort Smith to Mc Allen
There are several ways to calculate the distance from Fort Smith to Mc Allen. Here are two standard methods:
Vincenty's formula (applied above)- 671.616 miles
- 1080.861 kilometers
- 583.618 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 673.218 miles
- 1083.439 kilometers
- 585.010 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Fort Smith to Mc Allen?
The estimated flight time from Fort Smith Regional Airport to McAllen Miller International Airport is 1 hour and 46 minutes.
What is the time difference between Fort Smith and Mc Allen?
There is no time difference between Fort Smith and Mc Allen.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and McAllen Miller International Airport (MFE)
On average, flying from Fort Smith to Mc Allen generates about 121 kg of CO2 per passenger, and 121 kilograms equals 268 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Smith to Mc Allen
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and McAllen Miller International Airport (MFE).
Airport information
| Origin | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States  |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |
| Destination | McAllen Miller International Airport |
|---|---|
| City: | Mc Allen, TX |
| Country: | United States |
| IATA Code: | MFE |
| ICAO Code: | KMFE |
| Coordinates: | 26°10′32″N, 98°14′18″W |