How far is Quincy, IL, from Alpena, MI?

The distance between Alpena (Alpena County Regional Airport) and Quincy (Quincy Regional Airport) is 526 miles / 847 kilometers / 457 nautical miles.

The driving distance from Alpena (APN) to Quincy (UIN) is 711 miles / 1144 kilometers, and travel time by car is about 13 hours 32 minutes.

Distance from Alpena to Quincy

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

Vincenty's formula (applied above)

• 526.478 miles
• 847.285 kilometers
• 457.497 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

• 525.958 miles
• 846.448 kilometers
• 457.045 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 Quincy?

The estimated flight time from Alpena County Regional Airport to Quincy Regional Airport is 1 hour and 29 minutes.

What is the time difference between Alpena and Quincy?

The time difference between Alpena and Quincy is 1 hour. Quincy is 1 hour behind Alpena.

Flight carbon footprint between Alpena County Regional Airport (APN) and Quincy Regional Airport (UIN)

On average, flying from Alpena to Quincy generates about 103 kg of CO2 per passenger, and 103 kilograms equals 226 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 Quincy

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

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	Quincy Regional Airport
City:	Quincy, IL
Country:	United States
IATA Code:	UIN
ICAO Code:	KUIN
Coordinates:	39°56′33″N, 91°11′40″W