How far is Harlingen, TX, from Montgomery, AL?
The distance between Montgomery (Montgomery Regional Airport) and Harlingen (Valley International Airport) is 798 miles / 1284 kilometers / 693 nautical miles.
The driving distance from Montgomery (MGM) to Harlingen (HRL) is 961 miles / 1547 kilometers, and travel time by car is about 17 hours 58 minutes.
Montgomery Regional Airport – Valley International Airport
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Distance from Montgomery to Harlingen
There are several ways to calculate the distance from Montgomery to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 797.580 miles
- 1283.580 kilometers
- 693.078 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- 797.174 miles
- 1282.927 kilometers
- 692.725 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 Harlingen?
The estimated flight time from Montgomery Regional Airport to Valley International Airport is 2 hours and 0 minutes.
What is the time difference between Montgomery and Harlingen?
There is no time difference between Montgomery and Harlingen.
Flight carbon footprint between Montgomery Regional Airport (MGM) and Valley International Airport (HRL)
On average, flying from Montgomery to Harlingen generates about 135 kg of CO2 per passenger, and 135 kilograms equals 297 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 Harlingen
See the map of the shortest flight path between Montgomery Regional Airport (MGM) and Valley International Airport (HRL).
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 | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |