How far is Unalaska, AK, from Sapporo?
The distance between Sapporo (New Chitose Airport) and Unalaska (Unalaska Airport) is 2444 miles / 3933 kilometers / 2124 nautical miles.
New Chitose Airport – Unalaska Airport
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Distance from Sapporo to Unalaska
There are several ways to calculate the distance from Sapporo to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 2443.807 miles
- 3932.925 kilometers
- 2123.610 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- 2437.265 miles
- 3922.397 kilometers
- 2117.925 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 Sapporo to Unalaska?
The estimated flight time from New Chitose Airport to Unalaska Airport is 5 hours and 7 minutes.
What is the time difference between Sapporo and Unalaska?
The time difference between Sapporo and Unalaska is 18 hours. Unalaska is 18 hours behind Sapporo.
Flight carbon footprint between New Chitose Airport (CTS) and Unalaska Airport (DUT)
On average, flying from Sapporo to Unalaska generates about 269 kg of CO2 per passenger, and 269 kilograms equals 592 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sapporo to Unalaska
See the map of the shortest flight path between New Chitose Airport (CTS) and Unalaska Airport (DUT).
Airport information
| Origin | New Chitose Airport |
|---|---|
| City: | Sapporo |
| Country: | Japan  |
| IATA Code: | CTS |
| ICAO Code: | RJCC |
| Coordinates: | 42°46′30″N, 141°41′31″E |
| Destination | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |