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How far is Miles City, MT, from Thunder Bay?

The distance between Thunder Bay (Thunder Bay International Airport) and Miles City (Miles City Airport) is 787 miles / 1266 kilometers / 684 nautical miles.

The driving distance from Thunder Bay (YQT) to Miles City (MLS) is 910 miles / 1465 kilometers, and travel time by car is about 17 hours 19 minutes.

Thunder Bay International Airport – Miles City Airport

Distance arrow
787
Miles
Distance arrow
1266
Kilometers
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684
Nautical miles

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Distance from Thunder Bay to Miles City

There are several ways to calculate the distance from Thunder Bay to Miles City. Here are two standard methods:

Vincenty's formula (applied above)
  • 786.754 miles
  • 1266.158 kilometers
  • 683.671 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
  • 784.519 miles
  • 1262.561 kilometers
  • 681.729 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 Thunder Bay to Miles City?

The estimated flight time from Thunder Bay International Airport to Miles City Airport is 1 hour and 59 minutes.

Flight carbon footprint between Thunder Bay International Airport (YQT) and Miles City Airport (MLS)

On average, flying from Thunder Bay to Miles City generates about 134 kg of CO2 per passenger, and 134 kilograms equals 294 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Thunder Bay to Miles City

See the map of the shortest flight path between Thunder Bay International Airport (YQT) and Miles City Airport (MLS).

Airport information

Origin Thunder Bay International Airport
City: Thunder Bay
Country: Canada Flag of Canada
IATA Code: YQT
ICAO Code: CYQT
Coordinates: 48°22′18″N, 89°19′26″W
Destination Miles City Airport
City: Miles City, MT
Country: United States Flag of United States
IATA Code: MLS
ICAO Code: KMLS
Coordinates: 46°25′40″N, 105°53′9″W