How far is Montgomery, AL, from Saint Thomas?

The distance between Saint Thomas (Cyril E. King Airport) and Montgomery (Montgomery Regional Airport) is 1644 miles / 2645 kilometers / 1428 nautical miles.

Distance from Saint Thomas to Montgomery

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

Vincenty's formula (applied above)

• 1643.513 miles
• 2644.978 kilometers
• 1428.174 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

• 1643.744 miles
• 2645.350 kilometers
• 1428.375 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 Saint Thomas to Montgomery?

The estimated flight time from Cyril E. King Airport to Montgomery Regional Airport is 3 hours and 36 minutes.

What is the time difference between Saint Thomas and Montgomery?

The time difference between Saint Thomas and Montgomery is 2 hours. Montgomery is 2 hours behind Saint Thomas.

Flight carbon footprint between Cyril E. King Airport (STT) and Montgomery Regional Airport (MGM)

On average, flying from Saint Thomas to Montgomery generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Saint Thomas to Montgomery

See the map of the shortest flight path between Cyril E. King Airport (STT) and Montgomery Regional Airport (MGM).

Airport information

Origin	Cyril E. King Airport
City:	Saint Thomas
Country:	U.S. Virgin Islands
IATA Code:	STT
ICAO Code:	TIST
Coordinates:	18°20′14″N, 64°58′24″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