How far is Hangzhou from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Hangzhou (Hangzhou Xiaoshan International Airport) is 5821 miles / 9369 kilometers / 5059 nautical miles.
Seattle–Tacoma International Airport – Hangzhou Xiaoshan International Airport
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Distance from Seattle to Hangzhou
There are several ways to calculate the distance from Seattle to Hangzhou. Here are two standard methods:
Vincenty's formula (applied above)- 5821.375 miles
- 9368.595 kilometers
- 5058.637 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- 5808.749 miles
- 9348.276 kilometers
- 5047.665 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 Hangzhou?
The estimated flight time from Seattle–Tacoma International Airport to Hangzhou Xiaoshan International Airport is 11 hours and 31 minutes.
What is the time difference between Seattle and Hangzhou?
The time difference between Seattle and Hangzhou is 15 hours. Hangzhou is 15 hours ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Hangzhou Xiaoshan International Airport (HGH)
On average, flying from Seattle to Hangzhou generates about 693 kg of CO2 per passenger, and 693 kilograms equals 1 527 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Hangzhou
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Hangzhou Xiaoshan International Airport (HGH).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| Destination | Hangzhou Xiaoshan International Airport |
|---|---|
| City: | Hangzhou |
| Country: | China  |
| IATA Code: | HGH |
| ICAO Code: | ZSHC |
| Coordinates: | 30°13′46″N, 120°26′2″E |