How far is Alpena, MI, from Lopez, WA?
The distance between Lopez (Lopez Island Airport) and Alpena (Alpena County Regional Airport) is 1862 miles / 2997 kilometers / 1618 nautical miles.
The driving distance from Lopez (LPS) to Alpena (APN) is 2285 miles / 3678 kilometers, and travel time by car is about 43 hours 23 minutes.
Lopez Island Airport – Alpena County Regional Airport
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Distance from Lopez to Alpena
There are several ways to calculate the distance from Lopez to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 1862.338 miles
- 2997.142 kilometers
- 1618.327 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- 1857.044 miles
- 2988.623 kilometers
- 1613.727 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 Lopez to Alpena?
The estimated flight time from Lopez Island Airport to Alpena County Regional Airport is 4 hours and 1 minutes.
What is the time difference between Lopez and Alpena?
The time difference between Lopez and Alpena is 3 hours. Alpena is 3 hours ahead of Lopez.
Flight carbon footprint between Lopez Island Airport (LPS) and Alpena County Regional Airport (APN)
On average, flying from Lopez to Alpena generates about 205 kg of CO2 per passenger, and 205 kilograms equals 452 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lopez to Alpena
See the map of the shortest flight path between Lopez Island Airport (LPS) and Alpena County Regional Airport (APN).
Airport information
| Origin | Lopez Island Airport |
|---|---|
| City: | Lopez, WA |
| Country: | United States  |
| IATA Code: | LPS |
| ICAO Code: | S31 |
| Coordinates: | 48°29′2″N, 122°56′16″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 |