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How far is Loreto from Alpena, MI?

The distance between Alpena (Alpena County Regional Airport) and Loreto (Loreto International Airport) is 2027 miles / 3263 kilometers / 1762 nautical miles.

The driving distance from Alpena (APN) to Loreto (LTO) is 3024 miles / 4867 kilometers, and travel time by car is about 57 hours 2 minutes.

Alpena County Regional Airport – Loreto International Airport

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2027
Miles
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3263
Kilometers
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1762
Nautical miles

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Distance from Alpena to Loreto

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

Vincenty's formula (applied above)
  • 2027.250 miles
  • 3262.542 kilometers
  • 1761.632 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
  • 2026.490 miles
  • 3261.320 kilometers
  • 1760.972 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 Loreto?

The estimated flight time from Alpena County Regional Airport to Loreto International Airport is 4 hours and 20 minutes.

Flight carbon footprint between Alpena County Regional Airport (APN) and Loreto International Airport (LTO)

On average, flying from Alpena to Loreto generates about 221 kg of CO2 per passenger, and 221 kilograms equals 486 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 Loreto

See the map of the shortest flight path between Alpena County Regional Airport (APN) and Loreto International Airport (LTO).

Airport information

Origin Alpena County Regional Airport
City: Alpena, MI
Country: United States Flag of United States
IATA Code: APN
ICAO Code: KAPN
Coordinates: 45°4′41″N, 83°33′37″W
Destination Loreto International Airport
City: Loreto
Country: Mexico Flag of Mexico
IATA Code: LTO
ICAO Code: MMLT
Coordinates: 25°59′21″N, 111°20′52″W