How far is Obihiro from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Obihiro (Tokachi–Obihiro Airport) is 2383 miles / 3836 kilometers / 2071 nautical miles.
Unalaska Airport – Tokachi–Obihiro Airport
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Distance from Unalaska to Obihiro
There are several ways to calculate the distance from Unalaska to Obihiro. Here are two standard methods:
Vincenty's formula (applied above)- 2383.318 miles
- 3835.579 kilometers
- 2071.047 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- 2376.983 miles
- 3825.383 kilometers
- 2065.541 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 Obihiro?
The estimated flight time from Unalaska Airport to Tokachi–Obihiro Airport is 5 hours and 0 minutes.
What is the time difference between Unalaska and Obihiro?
The time difference between Unalaska and Obihiro is 18 hours. Obihiro is 18 hours ahead of Unalaska.
Flight carbon footprint between Unalaska Airport (DUT) and Tokachi–Obihiro Airport (OBO)
On average, flying from Unalaska to Obihiro generates about 262 kg of CO2 per passenger, and 262 kilograms equals 577 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Obihiro
See the map of the shortest flight path between Unalaska Airport (DUT) and Tokachi–Obihiro Airport (OBO).
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 | Tokachi–Obihiro Airport |
|---|---|
| City: | Obihiro |
| Country: | Japan  |
| IATA Code: | OBO |
| ICAO Code: | RJCB |
| Coordinates: | 42°43′59″N, 143°13′1″E |