How far is Grand Junction, CO, from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Grand Junction (Grand Junction Regional Airport) is 903 miles / 1452 kilometers / 784 nautical miles.
The driving distance from Seattle (BFI) to Grand Junction (GJT) is 1118 miles / 1799 kilometers, and travel time by car is about 19 hours 46 minutes.
Seattle Boeing Field – Grand Junction Regional Airport
Search flights
Distance from Seattle to Grand Junction
There are several ways to calculate the distance from Seattle to Grand Junction. Here are two standard methods:
Vincenty's formula (applied above)- 902.532 miles
- 1452.484 kilometers
- 784.279 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- 901.433 miles
- 1450.715 kilometers
- 783.323 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 Grand Junction?
The estimated flight time from Seattle Boeing Field to Grand Junction Regional Airport is 2 hours and 12 minutes.
What is the time difference between Seattle and Grand Junction?
Flight carbon footprint between Seattle Boeing Field (BFI) and Grand Junction Regional Airport (GJT)
On average, flying from Seattle to Grand Junction generates about 144 kg of CO2 per passenger, and 144 kilograms equals 317 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 Grand Junction
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Grand Junction Regional Airport (GJT).
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 | Grand Junction Regional Airport |
|---|---|
| City: | Grand Junction, CO |
| Country: | United States |
| IATA Code: | GJT |
| ICAO Code: | KGJT |
| Coordinates: | 39°7′20″N, 108°31′37″W |