How far is Vientiane from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Vientiane (Wattay International Airport) is 7137 miles / 11486 kilometers / 6202 nautical miles.
Seattle Boeing Field – Wattay International Airport
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Distance from Seattle to Vientiane
There are several ways to calculate the distance from Seattle to Vientiane. Here are two standard methods:
Vincenty's formula (applied above)- 7137.377 miles
- 11486.494 kilometers
- 6202.211 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- 7126.474 miles
- 11468.949 kilometers
- 6192.737 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 Vientiane?
The estimated flight time from Seattle Boeing Field to Wattay International Airport is 14 hours and 0 minutes.
What is the time difference between Seattle and Vientiane?
Flight carbon footprint between Seattle Boeing Field (BFI) and Wattay International Airport (VTE)
On average, flying from Seattle to Vientiane generates about 874 kg of CO2 per passenger, and 874 kilograms equals 1 927 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Vientiane
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Wattay International Airport (VTE).
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 | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |