How far is Alpena, MI, from Thompson?
The distance between Thompson (Thompson Airport) and Alpena (Alpena County Regional Airport) is 970 miles / 1561 kilometers / 843 nautical miles.
The driving distance from Thompson (YTH) to Alpena (APN) is 1398 miles / 2250 kilometers, and travel time by car is about 28 hours 24 minutes.
Thompson Airport – Alpena County Regional Airport
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Distance from Thompson to Alpena
There are several ways to calculate the distance from Thompson to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 969.780 miles
- 1560.709 kilometers
- 842.715 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- 968.320 miles
- 1558.359 kilometers
- 841.447 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 Thompson to Alpena?
The estimated flight time from Thompson Airport to Alpena County Regional Airport is 2 hours and 20 minutes.
What is the time difference between Thompson and Alpena?
The time difference between Thompson and Alpena is 1 hour. Alpena is 1 hour ahead of Thompson.
Flight carbon footprint between Thompson Airport (YTH) and Alpena County Regional Airport (APN)
On average, flying from Thompson to Alpena generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Thompson to Alpena
See the map of the shortest flight path between Thompson Airport (YTH) and Alpena County Regional Airport (APN).
Airport information
| Origin | Thompson Airport |
|---|---|
| City: | Thompson |
| Country: | Canada  |
| IATA Code: | YTH |
| ICAO Code: | CYTH |
| Coordinates: | 55°48′3″N, 97°51′51″W |
| Destination | 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 |