How far is Gustavus, AK, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Gustavus (Gustavus Airport) is 939 miles / 1512 kilometers / 816 nautical miles.
The driving distance from Seattle (SEA) to Gustavus (GST) is 1481 miles / 2384 kilometers, and travel time by car is about 40 hours 25 minutes.
Seattle–Tacoma International Airport – Gustavus Airport
Search flights
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)- 939.393 miles
- 1511.807 kilometers
- 816.310 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- 937.848 miles
- 1509.321 kilometers
- 814.968 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–Tacoma International Airport 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–Tacoma International Airport (SEA) and Gustavus Airport (GST)
On average, flying from Seattle to Gustavus generates about 147 kg of CO2 per passenger, and 147 kilograms equals 323 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–Tacoma International Airport (SEA) and Gustavus Airport (GST).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″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 |