How far is Unalaska, AK, from Erie, PA?
The distance between Erie (Erie International Airport) and Unalaska (Unalaska Airport) is 3832 miles / 6167 kilometers / 3330 nautical miles.
Erie International Airport – Unalaska Airport
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Distance from Erie to Unalaska
There are several ways to calculate the distance from Erie to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 3831.909 miles
- 6166.859 kilometers
- 3329.838 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- 3821.185 miles
- 6149.601 kilometers
- 3320.519 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 Erie to Unalaska?
The estimated flight time from Erie International Airport to Unalaska Airport is 7 hours and 45 minutes.
What is the time difference between Erie and Unalaska?
The time difference between Erie and Unalaska is 5 hours. Unalaska is 5 hours behind Erie.
Flight carbon footprint between Erie International Airport (ERI) and Unalaska Airport (DUT)
On average, flying from Erie to Unalaska generates about 435 kg of CO2 per passenger, and 435 kilograms equals 960 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Erie to Unalaska
See the map of the shortest flight path between Erie International Airport (ERI) and Unalaska Airport (DUT).
Airport information
| Origin | Erie International Airport |
|---|---|
| City: | Erie, PA |
| Country: | United States  |
| IATA Code: | ERI |
| ICAO Code: | KERI |
| Coordinates: | 42°4′55″N, 80°10′34″W |
| Destination | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |