How far is Twin Falls, ID, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Twin Falls (Magic Valley Regional Airport) is 514 miles / 827 kilometers / 447 nautical miles.
The driving distance from Seattle (SEA) to Twin Falls (TWF) is 636 miles / 1024 kilometers, and travel time by car is about 11 hours 42 minutes.
Seattle–Tacoma International Airport – Magic Valley Regional Airport
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Distance from Seattle to Twin Falls
There are several ways to calculate the distance from Seattle to Twin Falls. Here are two standard methods:
Vincenty's formula (applied above)- 513.974 miles
- 827.161 kilometers
- 446.631 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- 513.312 miles
- 826.095 kilometers
- 446.056 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 Twin Falls?
The estimated flight time from Seattle–Tacoma International Airport to Magic Valley Regional Airport is 1 hour and 28 minutes.
What is the time difference between Seattle and Twin Falls?
The time difference between Seattle and Twin Falls is 1 hour. Twin Falls is 1 hour ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Magic Valley Regional Airport (TWF)
On average, flying from Seattle to Twin Falls generates about 101 kg of CO2 per passenger, and 101 kilograms equals 222 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 Twin Falls
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Magic Valley Regional Airport (TWF).
Airport information
| Origin | 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 |
| Destination | Magic Valley Regional Airport |
|---|---|
| City: | Twin Falls, ID |
| Country: | United States |
| IATA Code: | TWF |
| ICAO Code: | KTWF |
| Coordinates: | 42°28′54″N, 114°29′16″W |