How far is Seattle, WA, from Grayling, AK?
The distance between Grayling (Grayling Airport) and Seattle (Seattle–Tacoma International Airport) is 1796 miles / 2890 kilometers / 1561 nautical miles.
The driving distance from Grayling (KGX) to Seattle (SEA) is 2819 miles / 4537 kilometers, and travel time by car is about 110 hours 12 minutes.
Grayling Airport – Seattle–Tacoma International Airport
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Distance from Grayling to Seattle
There are several ways to calculate the distance from Grayling to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 1795.865 miles
- 2890.165 kilometers
- 1560.564 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- 1791.255 miles
- 2882.746 kilometers
- 1556.558 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 Grayling to Seattle?
The estimated flight time from Grayling Airport to Seattle–Tacoma International Airport is 3 hours and 54 minutes.
What is the time difference between Grayling and Seattle?
The time difference between Grayling and Seattle is 1 hour. Seattle is 1 hour ahead of Grayling.
Flight carbon footprint between Grayling Airport (KGX) and Seattle–Tacoma International Airport (SEA)
On average, flying from Grayling to Seattle generates about 200 kg of CO2 per passenger, and 200 kilograms equals 440 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grayling to Seattle
See the map of the shortest flight path between Grayling Airport (KGX) and Seattle–Tacoma International Airport (SEA).
Airport information
| Origin | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States  |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″W |
| Destination | 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 |