How far is Luang Namtha from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Luang Namtha (Louang Namtha Airport) is 6994 miles / 11256 kilometers / 6078 nautical miles.
Seattle Boeing Field – Louang Namtha Airport
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Distance from Seattle to Luang Namtha
There are several ways to calculate the distance from Seattle to Luang Namtha. Here are two standard methods:
Vincenty's formula (applied above)- 6994.442 miles
- 11256.463 kilometers
- 6078.004 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- 6982.700 miles
- 11237.567 kilometers
- 6067.801 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 Luang Namtha?
The estimated flight time from Seattle Boeing Field to Louang Namtha Airport is 13 hours and 44 minutes.
What is the time difference between Seattle and Luang Namtha?
Flight carbon footprint between Seattle Boeing Field (BFI) and Louang Namtha Airport (LXG)
On average, flying from Seattle to Luang Namtha generates about 854 kg of CO2 per passenger, and 854 kilograms equals 1 883 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Luang Namtha
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Louang Namtha Airport (LXG).
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 | Louang Namtha Airport |
|---|---|
| City: | Luang Namtha |
| Country: | Laos  |
| IATA Code: | LXG |
| ICAO Code: | VLLN |
| Coordinates: | 20°58′1″N, 101°24′0″E |