How far is Monterey, CA, from Alpena, MI?

The distance between Alpena (Alpena County Regional Airport) and Monterey (Monterey Regional Airport) is 2069 miles / 3329 kilometers / 1798 nautical miles.

The driving distance from Alpena (APN) to Monterey (MRY) is 2636 miles / 4243 kilometers, and travel time by car is about 46 hours 32 minutes.

Distance from Alpena to Monterey

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

Vincenty's formula (applied above)

• 2068.794 miles
• 3329.402 kilometers
• 1797.733 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

• 2064.172 miles
• 3321.963 kilometers
• 1793.717 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 Monterey?

The estimated flight time from Alpena County Regional Airport to Monterey Regional Airport is 4 hours and 25 minutes.

What is the time difference between Alpena and Monterey?

The time difference between Alpena and Monterey is 3 hours. Monterey is 3 hours behind Alpena.

Flight carbon footprint between Alpena County Regional Airport (APN) and Monterey Regional Airport (MRY)

On average, flying from Alpena to Monterey generates about 225 kg of CO2 per passenger, and 225 kilograms equals 496 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 Monterey

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

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	Monterey Regional Airport
City:	Monterey, CA
Country:	United States
IATA Code:	MRY
ICAO Code:	KMRY
Coordinates:	36°35′13″N, 121°50′34″W