How far is Sendai from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Sendai (Sendai Airport) is 2677 miles / 4309 kilometers / 2327 nautical miles.
Unalaska Airport – Sendai Airport
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Distance from Unalaska to Sendai
There are several ways to calculate the distance from Unalaska to Sendai. Here are two standard methods:
Vincenty's formula (applied above)- 2677.372 miles
- 4308.813 kilometers
- 2326.573 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- 2671.236 miles
- 4298.938 kilometers
- 2321.241 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 Sendai?
The estimated flight time from Unalaska Airport to Sendai Airport is 5 hours and 34 minutes.
What is the time difference between Unalaska and Sendai?
The time difference between Unalaska and Sendai is 19 hours. Sendai is 19 hours ahead of Unalaska.
Flight carbon footprint between Unalaska Airport (DUT) and Sendai Airport (SDJ)
On average, flying from Unalaska to Sendai generates about 296 kg of CO2 per passenger, and 296 kilograms equals 652 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Sendai
See the map of the shortest flight path between Unalaska Airport (DUT) and Sendai Airport (SDJ).
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 | Sendai Airport |
|---|---|
| City: | Sendai |
| Country: | Japan  |
| IATA Code: | SDJ |
| ICAO Code: | RJSS |
| Coordinates: | 38°8′22″N, 140°55′1″E |