How far is Trincomalee from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Trincomalee (China Bay Airport) is 8313 miles / 13378 kilometers / 7224 nautical miles.
Seattle Boeing Field – China Bay Airport
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Distance from Seattle to Trincomalee
There are several ways to calculate the distance from Seattle to Trincomalee. Here are two standard methods:
Vincenty's formula (applied above)- 8312.751 miles
- 13378.076 kilometers
- 7223.583 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- 8304.458 miles
- 13364.730 kilometers
- 7216.377 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 Trincomalee?
The estimated flight time from Seattle Boeing Field to China Bay Airport is 16 hours and 14 minutes.
What is the time difference between Seattle and Trincomalee?
Flight carbon footprint between Seattle Boeing Field (BFI) and China Bay Airport (TRR)
On average, flying from Seattle to Trincomalee generates about 1 044 kg of CO2 per passenger, and 1 044 kilograms equals 2 302 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Trincomalee
See the map of the shortest flight path between Seattle Boeing Field (BFI) and China Bay Airport (TRR).
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 | China Bay Airport |
|---|---|
| City: | Trincomalee |
| Country: | Sri Lanka  |
| IATA Code: | TRR |
| ICAO Code: | VCCT |
| Coordinates: | 8°32′18″N, 81°10′54″E |