How far is Grayling, AK, from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Grayling (Grayling Airport) is 1792 miles / 2884 kilometers / 1557 nautical miles.
The driving distance from Seattle (BFI) to Grayling (KGX) is 2810 miles / 4523 kilometers, and travel time by car is about 110 hours 4 minutes.
Seattle Boeing Field – Grayling Airport
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Distance from Seattle to Grayling
There are several ways to calculate the distance from Seattle to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 1791.773 miles
- 2883.580 kilometers
- 1557.009 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- 1787.159 miles
- 2876.153 kilometers
- 1552.998 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 Grayling?
The estimated flight time from Seattle Boeing Field to Grayling Airport is 3 hours and 53 minutes.
What is the time difference between Seattle and Grayling?
The time difference between Seattle and Grayling is 1 hour. Grayling is 1 hour behind Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and Grayling Airport (KGX)
On average, flying from Seattle to Grayling generates about 199 kg of CO2 per passenger, and 199 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 Seattle to Grayling
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Grayling Airport (KGX).
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 | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″W |