How far is Alpena, MI, from Sudbury?

The distance between Sudbury (Sudbury Airport) and Alpena (Alpena County Regional Airport) is 171 miles / 275 kilometers / 148 nautical miles.

The driving distance from Sudbury (YSB) to Alpena (APN) is 364 miles / 585 kilometers, and travel time by car is about 8 hours 44 minutes.

Distance from Sudbury to Alpena

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

Vincenty's formula (applied above)

• 170.789 miles
• 274.858 kilometers
• 148.411 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

• 170.522 miles
• 274.428 kilometers
• 148.179 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 Sudbury to Alpena?

The estimated flight time from Sudbury Airport to Alpena County Regional Airport is 49 minutes.

What is the time difference between Sudbury and Alpena?

There is no time difference between Sudbury and Alpena.

Flight carbon footprint between Sudbury Airport (YSB) and Alpena County Regional Airport (APN)

On average, flying from Sudbury to Alpena generates about 50 kg of CO2 per passenger, and 50 kilograms equals 111 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sudbury to Alpena

See the map of the shortest flight path between Sudbury Airport (YSB) and Alpena County Regional Airport (APN).

Airport information

Origin	Sudbury Airport
City:	Sudbury
Country:	Canada
IATA Code:	YSB
ICAO Code:	CYSB
Coordinates:	46°37′30″N, 80°47′56″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