How far is Quincy, IL, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Quincy (Quincy Regional Airport) is 3514 miles / 5656 kilometers / 3054 nautical miles.
Unalaska Airport – Quincy Regional Airport
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Distance from Unalaska to Quincy
There are several ways to calculate the distance from Unalaska to Quincy. Here are two standard methods:
Vincenty's formula (applied above)- 3514.257 miles
- 5655.648 kilometers
- 3053.806 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- 3504.984 miles
- 5640.725 kilometers
- 3045.748 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 Unalaska to Quincy?
The estimated flight time from Unalaska Airport to Quincy Regional Airport is 7 hours and 9 minutes.
What is the time difference between Unalaska and Quincy?
The time difference between Unalaska and Quincy is 4 hours. Quincy is 4 hours ahead of Unalaska.
Flight carbon footprint between Unalaska Airport (DUT) and Quincy Regional Airport (UIN)
On average, flying from Unalaska to Quincy generates about 396 kg of CO2 per passenger, and 396 kilograms equals 874 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Quincy
See the map of the shortest flight path between Unalaska Airport (DUT) and Quincy Regional Airport (UIN).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″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 |