How far is Oita from Portland, OR?
The distance between Portland (Portland International Airport) and Oita (Oita Airport) is 5286 miles / 8506 kilometers / 4593 nautical miles.
Portland International Airport – Oita Airport
Search flights
Distance from Portland to Oita
There are several ways to calculate the distance from Portland to Oita. Here are two standard methods:
Vincenty's formula (applied above)- 5285.643 miles
- 8506.419 kilometers
- 4593.099 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- 5273.415 miles
- 8486.740 kilometers
- 4582.473 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 Portland to Oita?
The estimated flight time from Portland International Airport to Oita Airport is 10 hours and 30 minutes.
What is the time difference between Portland and Oita?
The time difference between Portland and Oita is 17 hours. Oita is 17 hours ahead of Portland.
Flight carbon footprint between Portland International Airport (PDX) and Oita Airport (OIT)
On average, flying from Portland to Oita generates about 621 kg of CO2 per passenger, and 621 kilograms equals 1 370 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to Oita
See the map of the shortest flight path between Portland International Airport (PDX) and Oita Airport (OIT).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Oita Airport |
|---|---|
| City: | Oita |
| Country: | Japan  |
| IATA Code: | OIT |
| ICAO Code: | RJFO |
| Coordinates: | 33°28′45″N, 131°44′13″E |