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How far is Thunder Bay from St. Anthony?

The distance between St. Anthony (St. Anthony Airport) and Thunder Bay (Thunder Bay International Airport) is 1486 miles / 2391 kilometers / 1291 nautical miles.

The driving distance from St. Anthony (YAY) to Thunder Bay (YQT) is 2426 miles / 3905 kilometers, and travel time by car is about 61 hours 41 minutes.

St. Anthony Airport – Thunder Bay International Airport

Distance arrow
1486
Miles
Distance arrow
2391
Kilometers
Distance arrow
1291
Nautical miles
Flight time duration
3 h 18 min
Time Difference
1 h 30 min
CO2 emission
179 kg

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Distance from St. Anthony to Thunder Bay

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

Vincenty's formula (applied above)
  • 1486.006 miles
  • 2391.494 kilometers
  • 1291.304 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
  • 1481.520 miles
  • 2384.276 kilometers
  • 1287.406 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. Anthony to Thunder Bay?

The estimated flight time from St. Anthony Airport to Thunder Bay International Airport is 3 hours and 18 minutes.

Flight carbon footprint between St. Anthony Airport (YAY) and Thunder Bay International Airport (YQT)

On average, flying from St. Anthony to Thunder Bay generates about 179 kg of CO2 per passenger, and 179 kilograms equals 394 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St. Anthony to Thunder Bay

See the map of the shortest flight path between St. Anthony Airport (YAY) and Thunder Bay International Airport (YQT).

Airport information

Origin St. Anthony Airport
City: St. Anthony
Country: Canada Flag of Canada
IATA Code: YAY
ICAO Code: CYAY
Coordinates: 51°23′30″N, 56°4′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