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How far is Thunder Bay from Stephenville?

The distance between Stephenville (Stephenville International Airport) and Thunder Bay (Thunder Bay International Airport) is 1405 miles / 2261 kilometers / 1221 nautical miles.

The driving distance from Stephenville (YJT) to Thunder Bay (YQT) is 2645 miles / 4257 kilometers, and travel time by car is about 65 hours 53 minutes.

Stephenville International Airport – Thunder Bay International Airport

Distance arrow
1405
Miles
Distance arrow
2261
Kilometers
Distance arrow
1221
Nautical miles
Flight time duration
3 h 9 min
Time Difference
1 h 30 min
CO2 emission
173 kg

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Distance from Stephenville to Thunder Bay

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

Vincenty's formula (applied above)
  • 1404.732 miles
  • 2260.696 kilometers
  • 1220.678 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
  • 1400.529 miles
  • 2253.932 kilometers
  • 1217.026 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 Stephenville to Thunder Bay?

The estimated flight time from Stephenville International Airport to Thunder Bay International Airport is 3 hours and 9 minutes.

Flight carbon footprint between Stephenville International Airport (YJT) and Thunder Bay International Airport (YQT)

On average, flying from Stephenville to Thunder Bay generates about 173 kg of CO2 per passenger, and 173 kilograms equals 382 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Stephenville International Airport
City: Stephenville
Country: Canada Flag of Canada
IATA Code: YJT
ICAO Code: CYJT
Coordinates: 48°32′39″N, 58°32′59″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