How far is Obihiro from Okushiri Island?
The distance between Okushiri Island (Okushiri Airport) and Obihiro (Tokachi–Obihiro Airport) is 199 miles / 320 kilometers / 173 nautical miles.
The driving distance from Okushiri Island (OIR) to Obihiro (OBO) is 312 miles / 502 kilometers, and travel time by car is about 18 hours 4 minutes.
Okushiri Airport – Tokachi–Obihiro Airport
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Distance from Okushiri Island to Obihiro
There are several ways to calculate the distance from Okushiri Island to Obihiro. Here are two standard methods:
Vincenty's formula (applied above)- 198.866 miles
- 320.044 kilometers
- 172.810 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- 198.380 miles
- 319.261 kilometers
- 172.387 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 Okushiri Island to Obihiro?
The estimated flight time from Okushiri Airport to Tokachi–Obihiro Airport is 52 minutes.
What is the time difference between Okushiri Island and Obihiro?
There is no time difference between Okushiri Island and Obihiro.
Flight carbon footprint between Okushiri Airport (OIR) and Tokachi–Obihiro Airport (OBO)
On average, flying from Okushiri Island to Obihiro generates about 54 kg of CO2 per passenger, and 54 kilograms equals 120 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Okushiri Island to Obihiro
See the map of the shortest flight path between Okushiri Airport (OIR) and Tokachi–Obihiro Airport (OBO).
Airport information
| Origin | Okushiri Airport |
|---|---|
| City: | Okushiri Island |
| Country: | Japan  |
| IATA Code: | OIR |
| ICAO Code: | RJEO |
| Coordinates: | 42°4′18″N, 139°25′58″E |
| Destination | Tokachi–Obihiro Airport |
|---|---|
| City: | Obihiro |
| Country: | Japan |
| IATA Code: | OBO |
| ICAO Code: | RJCB |
| Coordinates: | 42°43′59″N, 143°13′1″E |