How far is Roswell, NM, from Montgomery, AL?

The distance between Montgomery (Montgomery Regional Airport) and Roswell (Roswell International Air Center) is 1056 miles / 1700 kilometers / 918 nautical miles.

The driving distance from Montgomery (MGM) to Roswell (ROW) is 1158 miles / 1863 kilometers, and travel time by car is about 21 hours 27 minutes.

Distance from Montgomery to Roswell

There are several ways to calculate the distance from Montgomery to Roswell. Here are two standard methods:

Vincenty's formula (applied above)

• 1056.479 miles
• 1700.238 kilometers
• 918.055 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

• 1054.282 miles
• 1696.703 kilometers
• 916.146 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 Roswell?

The estimated flight time from Montgomery Regional Airport to Roswell International Air Center is 2 hours and 30 minutes.

What is the time difference between Montgomery and Roswell?

The time difference between Montgomery and Roswell is 1 hour. Roswell is 1 hour behind Montgomery.

Flight carbon footprint between Montgomery Regional Airport (MGM) and Roswell International Air Center (ROW)

On average, flying from Montgomery to Roswell generates about 154 kg of CO2 per passenger, and 154 kilograms equals 340 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 Roswell

See the map of the shortest flight path between Montgomery Regional Airport (MGM) and Roswell International Air Center (ROW).

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	Roswell International Air Center
City:	Roswell, NM
Country:	United States
IATA Code:	ROW
ICAO Code:	KROW
Coordinates:	33°18′5″N, 104°31′51″W