How far is Osaka from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Osaka (Itami Airport) is 5011 miles / 8065 kilometers / 4355 nautical miles.
Seattle Boeing Field – Itami Airport
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Distance from Seattle to Osaka
There are several ways to calculate the distance from Seattle to Osaka. Here are two standard methods:
Vincenty's formula (applied above)- 5011.478 miles
- 8065.192 kilometers
- 4354.855 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- 4999.468 miles
- 8045.864 kilometers
- 4344.419 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 Seattle to Osaka?
The estimated flight time from Seattle Boeing Field to Itami Airport is 9 hours and 59 minutes.
What is the time difference between Seattle and Osaka?
The time difference between Seattle and Osaka is 17 hours. Osaka is 17 hours ahead of Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and Itami Airport (ITM)
On average, flying from Seattle to Osaka generates about 585 kg of CO2 per passenger, and 585 kilograms equals 1 290 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Osaka
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Itami Airport (ITM).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
| Destination | Itami Airport |
|---|---|
| City: | Osaka |
| Country: | Japan  |
| IATA Code: | ITM |
| ICAO Code: | RJOO |
| Coordinates: | 34°47′7″N, 135°26′16″E |