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How far is Thunder Bay from International Falls, MN?

The distance between International Falls (Falls International Airport) and Thunder Bay (Thunder Bay International Airport) is 188 miles / 302 kilometers / 163 nautical miles.

The driving distance from International Falls (INL) to Thunder Bay (YQT) is 221 miles / 355 kilometers, and travel time by car is about 5 hours 39 minutes.

Falls International Airport – Thunder Bay International Airport

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188
Miles
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302
Kilometers
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163
Nautical miles

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Distance from International Falls to Thunder Bay

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

Vincenty's formula (applied above)
  • 187.889 miles
  • 302.379 kilometers
  • 163.271 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
  • 187.330 miles
  • 301.478 kilometers
  • 162.785 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 International Falls to Thunder Bay?

The estimated flight time from Falls International Airport to Thunder Bay International Airport is 51 minutes.

Flight carbon footprint between Falls International Airport (INL) and Thunder Bay International Airport (YQT)

On average, flying from International Falls to Thunder Bay generates about 53 kg of CO2 per passenger, and 53 kilograms equals 116 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from International Falls to Thunder Bay

See the map of the shortest flight path between Falls International Airport (INL) and Thunder Bay International Airport (YQT).

Airport information

Origin Falls International Airport
City: International Falls, MN
Country: United States Flag of United States
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W
Destination 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