How far is Seattle, WA, from Sapporo?
The distance between Sapporo (New Chitose Airport) and Seattle (Seattle Boeing Field) is 4387 miles / 7060 kilometers / 3812 nautical miles.
New Chitose Airport – Seattle Boeing Field
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Distance from Sapporo to Seattle
There are several ways to calculate the distance from Sapporo to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 4386.721 miles
- 7059.743 kilometers
- 3811.956 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- 4374.650 miles
- 7040.317 kilometers
- 3801.467 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 Sapporo to Seattle?
The estimated flight time from New Chitose Airport to Seattle Boeing Field is 8 hours and 48 minutes.
What is the time difference between Sapporo and Seattle?
The time difference between Sapporo and Seattle is 17 hours. Seattle is 17 hours behind Sapporo.
Flight carbon footprint between New Chitose Airport (CTS) and Seattle Boeing Field (BFI)
On average, flying from Sapporo to Seattle generates about 505 kg of CO2 per passenger, and 505 kilograms equals 1 113 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sapporo to Seattle
See the map of the shortest flight path between New Chitose Airport (CTS) and Seattle Boeing Field (BFI).
Airport information
| Origin | New Chitose Airport |
|---|---|
| City: | Sapporo |
| Country: | Japan  |
| IATA Code: | CTS |
| ICAO Code: | RJCC |
| Coordinates: | 42°46′30″N, 141°41′31″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 |