How far is St. Paul Island, AK, from Alpena, MI?

The distance between Alpena (Alpena County Regional Airport) and St. Paul Island (St. Paul Island Airport) is 3596 miles / 5787 kilometers / 3124 nautical miles.

Distance from Alpena to St. Paul Island

There are several ways to calculate the distance from Alpena to St. Paul Island. Here are two standard methods:

Vincenty's formula (applied above)

• 3595.580 miles
• 5786.525 kilometers
• 3124.473 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

• 3584.892 miles
• 5769.325 kilometers
• 3115.186 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 St. Paul Island?

The estimated flight time from Alpena County Regional Airport to St. Paul Island Airport is 7 hours and 18 minutes.

What is the time difference between Alpena and St. Paul Island?

The time difference between Alpena and St. Paul Island is 5 hours. St. Paul Island is 5 hours behind Alpena.

Flight carbon footprint between Alpena County Regional Airport (APN) and St. Paul Island Airport (SNP)

On average, flying from Alpena to St. Paul Island generates about 406 kg of CO2 per passenger, and 406 kilograms equals 896 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Alpena to St. Paul Island

See the map of the shortest flight path between Alpena County Regional Airport (APN) and St. Paul Island Airport (SNP).

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	St. Paul Island Airport
City:	St. Paul Island, AK
Country:	United States
IATA Code:	SNP
ICAO Code:	PASN
Coordinates:	57°9′58″N, 170°13′21″W