How far is Thunder Bay from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Thunder Bay (Thunder Bay International Airport) is 356 miles / 573 kilometers / 309 nautical miles.
The driving distance from Alpena (APN) to Thunder Bay (YQT) is 592 miles / 953 kilometers, and travel time by car is about 13 hours 18 minutes.
Alpena County Regional Airport – Thunder Bay International Airport
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Distance from Alpena to Thunder Bay
There are several ways to calculate the distance from Alpena to Thunder Bay. Here are two standard methods:
Vincenty's formula (applied above)- 355.801 miles
- 572.606 kilometers
- 309.183 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- 355.232 miles
- 571.691 kilometers
- 308.688 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 Alpena to Thunder Bay?
The estimated flight time from Alpena County Regional Airport to Thunder Bay International Airport is 1 hour and 10 minutes.
What is the time difference between Alpena and Thunder Bay?
Flight carbon footprint between Alpena County Regional Airport (APN) and Thunder Bay International Airport (YQT)
On average, flying from Alpena to Thunder Bay generates about 77 kg of CO2 per passenger, and 77 kilograms equals 171 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Alpena to Thunder Bay
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Thunder Bay International Airport (YQT).
Airport information
| Origin | Alpena County Regional Airport |
|---|---|
| City: | Alpena, MI |
| Country: | United States  |
| IATA Code: | APN |
| ICAO Code: | KAPN |
| Coordinates: | 45°4′41″N, 83°33′37″W |
| Destination | Thunder Bay International Airport |
|---|---|
| City: | Thunder Bay |
| Country: | Canada  |
| IATA Code: | YQT |
| ICAO Code: | CYQT |
| Coordinates: | 48°22′18″N, 89°19′26″W |