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How far is Thunder Bay from Lethbridge?

The distance between Lethbridge (Lethbridge Airport) and Thunder Bay (Thunder Bay International Airport) is 1067 miles / 1716 kilometers / 927 nautical miles.

The driving distance from Lethbridge (YQL) to Thunder Bay (YQT) is 1187 miles / 1910 kilometers, and travel time by car is about 24 hours 31 minutes.

Lethbridge Airport – Thunder Bay International Airport

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1067
Miles
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1716
Kilometers
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927
Nautical miles

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Distance from Lethbridge to Thunder Bay

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

Vincenty's formula (applied above)
  • 1066.526 miles
  • 1716.408 kilometers
  • 926.786 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
  • 1063.322 miles
  • 1711.251 kilometers
  • 924.002 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 Lethbridge to Thunder Bay?

The estimated flight time from Lethbridge Airport to Thunder Bay International Airport is 2 hours and 31 minutes.

Flight carbon footprint between Lethbridge Airport (YQL) and Thunder Bay International Airport (YQT)

On average, flying from Lethbridge to Thunder Bay generates about 155 kg of CO2 per passenger, and 155 kilograms equals 341 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lethbridge to Thunder Bay

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

Airport information

Origin Lethbridge Airport
City: Lethbridge
Country: Canada Flag of Canada
IATA Code: YQL
ICAO Code: CYQL
Coordinates: 49°37′49″N, 112°48′0″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