How far is Seattle, WA, from Idaho Falls, ID?
The distance between Idaho Falls (Idaho Falls Regional Airport) and Seattle (Seattle Boeing Field) is 568 miles / 914 kilometers / 494 nautical miles.
The driving distance from Idaho Falls (IDA) to Seattle (BFI) is 777 miles / 1251 kilometers, and travel time by car is about 13 hours 38 minutes.
Idaho Falls Regional Airport – Seattle Boeing Field
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Distance from Idaho Falls to Seattle
There are several ways to calculate the distance from Idaho Falls to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 568.184 miles
- 914.404 kilometers
- 493.739 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- 567.029 miles
- 912.545 kilometers
- 492.735 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 Idaho Falls to Seattle?
The estimated flight time from Idaho Falls Regional Airport to Seattle Boeing Field is 1 hour and 34 minutes.
What is the time difference between Idaho Falls and Seattle?
The time difference between Idaho Falls and Seattle is 1 hour. Seattle is 1 hour behind Idaho Falls.
Flight carbon footprint between Idaho Falls Regional Airport (IDA) and Seattle Boeing Field (BFI)
On average, flying from Idaho Falls to Seattle generates about 109 kg of CO2 per passenger, and 109 kilograms equals 239 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Idaho Falls to Seattle
See the map of the shortest flight path between Idaho Falls Regional Airport (IDA) and Seattle Boeing Field (BFI).
Airport information
| Origin | Idaho Falls Regional Airport |
|---|---|
| City: | Idaho Falls, ID |
| Country: | United States  |
| IATA Code: | IDA |
| ICAO Code: | KIDA |
| Coordinates: | 43°30′52″N, 112°4′15″W |
| Destination | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |