How far is Idaho Falls, ID, from Sitka, AK?
The distance between Sitka (Sitka Rocky Gutierrez Airport) and Idaho Falls (Idaho Falls Regional Airport) is 1380 miles / 2221 kilometers / 1199 nautical miles.
The driving distance from Sitka (SIT) to Idaho Falls (IDA) is 2152 miles / 3463 kilometers, and travel time by car is about 55 hours 33 minutes.
Sitka Rocky Gutierrez Airport – Idaho Falls Regional Airport
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Distance from Sitka to Idaho Falls
There are several ways to calculate the distance from Sitka to Idaho Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1379.759 miles
- 2220.507 kilometers
- 1198.978 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- 1377.247 miles
- 2216.464 kilometers
- 1196.795 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 Sitka to Idaho Falls?
The estimated flight time from Sitka Rocky Gutierrez Airport to Idaho Falls Regional Airport is 3 hours and 6 minutes.
What is the time difference between Sitka and Idaho Falls?
The time difference between Sitka and Idaho Falls is 2 hours. Idaho Falls is 2 hours ahead of Sitka.
Flight carbon footprint between Sitka Rocky Gutierrez Airport (SIT) and Idaho Falls Regional Airport (IDA)
On average, flying from Sitka to Idaho Falls generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sitka to Idaho Falls
See the map of the shortest flight path between Sitka Rocky Gutierrez Airport (SIT) and Idaho Falls Regional Airport (IDA).
Airport information
| Origin | Sitka Rocky Gutierrez Airport |
|---|---|
| City: | Sitka, AK |
| Country: | United States  |
| IATA Code: | SIT |
| ICAO Code: | PASI |
| Coordinates: | 57°2′49″N, 135°21′43″W |
| Destination | 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 |