How far is Gustavus, AK, from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Gustavus (Gustavus Airport) is 935 miles / 1504 kilometers / 812 nautical miles.
The driving distance from Seattle (BFI) to Gustavus (GST) is 1473 miles / 2371 kilometers, and travel time by car is about 40 hours 15 minutes.
Seattle Boeing Field – Gustavus Airport
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Distance from Seattle to Gustavus
There are several ways to calculate the distance from Seattle to Gustavus. Here are two standard methods:
Vincenty's formula (applied above)- 934.781 miles
- 1504.385 kilometers
- 812.303 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- 933.232 miles
- 1501.891 kilometers
- 810.956 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 Gustavus?
The estimated flight time from Seattle Boeing Field to Gustavus Airport is 2 hours and 16 minutes.
What is the time difference between Seattle and Gustavus?
The time difference between Seattle and Gustavus is 1 hour. Gustavus is 1 hour behind Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and Gustavus Airport (GST)
On average, flying from Seattle to Gustavus generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Gustavus
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Gustavus Airport (GST).
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 | Gustavus Airport |
|---|---|
| City: | Gustavus, AK |
| Country: | United States |
| IATA Code: | GST |
| ICAO Code: | PAGS |
| Coordinates: | 58°25′31″N, 135°42′25″W |