How far is Miles City, MT, from St. Theresa Point?

The distance between St. Theresa Point (St. Theresa Point Airport) and Miles City (Miles City Airport) is 708 miles / 1139 kilometers / 615 nautical miles.

Distance from St. Theresa Point to Miles City

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

Vincenty's formula (applied above)

• 707.729 miles
• 1138.980 kilometers
• 615.000 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

• 706.571 miles
• 1137.117 kilometers
• 613.994 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 St. Theresa Point to Miles City?

The estimated flight time from St. Theresa Point Airport to Miles City Airport is 1 hour and 50 minutes.

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

The time difference between St. Theresa Point and Miles City is 1 hour. Miles City is 1 hour behind St. Theresa Point.

Flight carbon footprint between St. Theresa Point Airport (YST) and Miles City Airport (MLS)

On average, flying from St. Theresa Point to Miles City generates about 125 kg of CO2 per passenger, and 125 kilograms equals 277 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. Theresa Point to Miles City

See the map of the shortest flight path between St. Theresa Point Airport (YST) and Miles City Airport (MLS).

Airport information

Origin	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

Destination	Miles City Airport
City:	Miles City, MT
Country:	United States
IATA Code:	MLS
ICAO Code:	KMLS
Coordinates:	46°25′40″N, 105°53′9″W