How far is Montgomery, AL, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Montgomery (Montgomery Regional Airport) is 449 miles / 722 kilometers / 390 nautical miles.
The driving distance from Texarkana (TXK) to Montgomery (MGM) is 528 miles / 849 kilometers, and travel time by car is about 9 hours 45 minutes.
Texarkana Regional Airport – Montgomery Regional Airport
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Distance from Texarkana to Montgomery
There are several ways to calculate the distance from Texarkana to Montgomery. 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 Texarkana to Montgomery?
The estimated flight time from Texarkana Regional Airport to Montgomery Regional Airport is 1 hour and 20 minutes.
What is the time difference between Texarkana and Montgomery?
There is no time difference between Texarkana and Montgomery.
Flight carbon footprint between Texarkana Regional Airport (TXK) and Montgomery Regional Airport (MGM)
On average, flying from Texarkana to Montgomery 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 Texarkana to Montgomery
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Montgomery Regional Airport (MGM).
Airport information
| Origin | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States  |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |
| Destination | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″W |