How far is Chiang Rai from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Chiang Rai (Chiang Rai International Airport) is 7102 miles / 11430 kilometers / 6172 nautical miles.
Seattle Boeing Field – Chiang Rai International Airport
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Distance from Seattle to Chiang Rai
There are several ways to calculate the distance from Seattle to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 7102.274 miles
- 11430.002 kilometers
- 6171.707 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- 7090.740 miles
- 11411.441 kilometers
- 6161.685 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 Chiang Rai?
The estimated flight time from Seattle Boeing Field to Chiang Rai International Airport is 13 hours and 56 minutes.
What is the time difference between Seattle and Chiang Rai?
Flight carbon footprint between Seattle Boeing Field (BFI) and Chiang Rai International Airport (CEI)
On average, flying from Seattle to Chiang Rai generates about 869 kg of CO2 per passenger, and 869 kilograms equals 1 916 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Chiang Rai
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Chiang Rai International Airport (CEI).
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 | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |