How far is Seattle, WA, from Tokyo?
The distance between Tokyo (Haneda Airport) and Seattle (Seattle Boeing Field) is 4801 miles / 7726 kilometers / 4172 nautical miles.
Haneda Airport – Seattle Boeing Field
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Distance from Tokyo to Seattle
There are several ways to calculate the distance from Tokyo to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 4800.938 miles
- 7726.361 kilometers
- 4171.901 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- 4789.260 miles
- 7707.566 kilometers
- 4161.753 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 Tokyo to Seattle?
The estimated flight time from Haneda Airport to Seattle Boeing Field is 9 hours and 35 minutes.
What is the time difference between Tokyo and Seattle?
The time difference between Tokyo and Seattle is 16 hours. Seattle is 16 hours behind Tokyo.
Flight carbon footprint between Haneda Airport (HND) and Seattle Boeing Field (BFI)
On average, flying from Tokyo to Seattle generates about 558 kg of CO2 per passenger, and 558 kilograms equals 1 230 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Tokyo to Seattle
See the map of the shortest flight path between Haneda Airport (HND) and Seattle Boeing Field (BFI).
Airport information
| Origin | Haneda Airport |
|---|---|
| City: | Tokyo |
| Country: | Japan  |
| IATA Code: | HND |
| ICAO Code: | RJTT |
| Coordinates: | 35°33′8″N, 139°46′47″E |
| Destination | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |