How far is Texarkana, AR, from Montgomery, AL?
The distance between Montgomery (Montgomery Regional Airport) and Texarkana (Texarkana Regional Airport) is 449 miles / 722 kilometers / 390 nautical miles.
The driving distance from Montgomery (MGM) to Texarkana (TXK) is 527 miles / 848 kilometers, and travel time by car is about 9 hours 43 minutes.
Montgomery Regional Airport – Texarkana Regional Airport
Search flights
Distance from Montgomery to Texarkana
There are several ways to calculate the distance from Montgomery to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 448.741 miles
- 722.178 kilometers
- 389.945 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- 447.864 miles
- 720.767 kilometers
- 389.183 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 Montgomery to Texarkana?
The estimated flight time from Montgomery Regional Airport to Texarkana Regional Airport is 1 hour and 20 minutes.
What is the time difference between Montgomery and Texarkana?
There is no time difference between Montgomery and Texarkana.
Flight carbon footprint between Montgomery Regional Airport (MGM) and Texarkana Regional Airport (TXK)
On average, flying from Montgomery to Texarkana generates about 91 kg of CO2 per passenger, and 91 kilograms equals 201 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Montgomery to Texarkana
See the map of the shortest flight path between Montgomery Regional Airport (MGM) and Texarkana Regional Airport (TXK).
Airport information
| Origin | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States  |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″W |
| Destination | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |