How far is St. Theresa Point from Montgomery, AL?

The distance between Montgomery (Montgomery Regional Airport) and St. Theresa Point (St. Theresa Point Airport) is 1545 miles / 2487 kilometers / 1343 nautical miles.

Distance from Montgomery to St. Theresa Point

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

Vincenty's formula (applied above)

• 1545.041 miles
• 2486.503 kilometers
• 1342.604 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

• 1546.030 miles
• 2488.094 kilometers
• 1343.463 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 St. Theresa Point?

The estimated flight time from Montgomery Regional Airport to St. Theresa Point Airport is 3 hours and 25 minutes.

What is the time difference between Montgomery and St. Theresa Point?

There is no time difference between Montgomery and St. Theresa Point.

Flight carbon footprint between Montgomery Regional Airport (MGM) and St. Theresa Point Airport (YST)

On average, flying from Montgomery to St. Theresa Point generates about 182 kg of CO2 per passenger, and 182 kilograms equals 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Montgomery to St. Theresa Point

See the map of the shortest flight path between Montgomery Regional Airport (MGM) and St. Theresa Point Airport (YST).

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	St. Theresa Point Airport
City:	St. Theresa Point
Country:	Canada
IATA Code:	YST
ICAO Code:	CYST
Coordinates:	53°50′44″N, 94°51′6″W