How far is Seattle, WA, from St George, UT?
The distance between St George (St. George Municipal Airport) and Seattle (Seattle–Tacoma International Airport) is 847 miles / 1364 kilometers / 736 nautical miles.
The driving distance from St George (SGU) to Seattle (SEA) is 1144 miles / 1841 kilometers, and travel time by car is about 19 hours 50 minutes.
St. George Municipal Airport – Seattle–Tacoma International Airport
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Distance from St George to Seattle
There are several ways to calculate the distance from St George to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 847.346 miles
- 1363.671 kilometers
- 736.324 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- 847.364 miles
- 1363.701 kilometers
- 736.339 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 St George to Seattle?
The estimated flight time from St. George Municipal Airport to Seattle–Tacoma International Airport is 2 hours and 6 minutes.
What is the time difference between St George and Seattle?
The time difference between St George and Seattle is 1 hour. Seattle is 1 hour behind St George.
Flight carbon footprint between St. George Municipal Airport (SGU) and Seattle–Tacoma International Airport (SEA)
On average, flying from St George to Seattle generates about 139 kg of CO2 per passenger, and 139 kilograms equals 307 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St George to Seattle
See the map of the shortest flight path between St. George Municipal Airport (SGU) and Seattle–Tacoma International Airport (SEA).
Airport information
| Origin | St. George Municipal Airport |
|---|---|
| City: | St George, UT |
| Country: | United States  |
| IATA Code: | SGU |
| ICAO Code: | KSGU |
| Coordinates: | 37°2′11″N, 113°30′37″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 |