How far is Unalaska, AK, from Hyannis, MA?
The distance between Hyannis (Cape Cod Gateway Airport) and Unalaska (Unalaska Airport) is 4207 miles / 6770 kilometers / 3656 nautical miles.
Cape Cod Gateway Airport – Unalaska Airport
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Distance from Hyannis to Unalaska
There are several ways to calculate the distance from Hyannis to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 4206.735 miles
- 6770.083 kilometers
- 3655.552 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- 4194.990 miles
- 6751.182 kilometers
- 3645.347 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 Hyannis to Unalaska?
The estimated flight time from Cape Cod Gateway Airport to Unalaska Airport is 8 hours and 27 minutes.
What is the time difference between Hyannis and Unalaska?
The time difference between Hyannis and Unalaska is 5 hours. Unalaska is 5 hours behind Hyannis.
Flight carbon footprint between Cape Cod Gateway Airport (HYA) and Unalaska Airport (DUT)
On average, flying from Hyannis to Unalaska generates about 482 kg of CO2 per passenger, and 482 kilograms equals 1 063 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Hyannis to Unalaska
See the map of the shortest flight path between Cape Cod Gateway Airport (HYA) and Unalaska Airport (DUT).
Airport information
| Origin | Cape Cod Gateway Airport |
|---|---|
| City: | Hyannis, MA |
| Country: | United States  |
| IATA Code: | HYA |
| ICAO Code: | KHYA |
| Coordinates: | 41°40′9″N, 70°16′49″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 |