How far is Alpena, MI, from Roberval?

The distance between Roberval (Roberval Airport) and Alpena (Alpena County Regional Airport) is 585 miles / 942 kilometers / 509 nautical miles.

The driving distance from Roberval (YRJ) to Alpena (APN) is 1028 miles / 1655 kilometers, and travel time by car is about 21 hours 40 minutes.

Distance from Roberval to Alpena

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

Vincenty's formula (applied above)

• 585.410 miles
• 942.127 kilometers
• 508.708 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

• 584.020 miles
• 939.889 kilometers
• 507.500 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 Roberval to Alpena?

The estimated flight time from Roberval Airport to Alpena County Regional Airport is 1 hour and 36 minutes.

What is the time difference between Roberval and Alpena?

There is no time difference between Roberval and Alpena.

Flight carbon footprint between Roberval Airport (YRJ) and Alpena County Regional Airport (APN)

On average, flying from Roberval to Alpena generates about 111 kg of CO2 per passenger, and 111 kilograms equals 244 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Roberval to Alpena

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

Airport information

Origin	Roberval Airport
City:	Roberval
Country:	Canada
IATA Code:	YRJ
ICAO Code:	CYRJ
Coordinates:	48°31′12″N, 72°15′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