How far is Sitka, AK, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Sitka (Sitka Rocky Gutierrez Airport) is 2382 miles / 3834 kilometers / 2070 nautical miles.
The driving distance from Decatur (DEC) to Sitka (SIT) is 3232 miles / 5201 kilometers, and travel time by car is about 75 hours 53 minutes.
Decatur Airport – Sitka Rocky Gutierrez Airport
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Distance from Decatur to Sitka
There are several ways to calculate the distance from Decatur to Sitka. Here are two standard methods:
Vincenty's formula (applied above)- 2382.493 miles
- 3834.250 kilometers
- 2070.330 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- 2377.188 miles
- 3825.714 kilometers
- 2065.720 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 Decatur to Sitka?
The estimated flight time from Decatur Airport to Sitka Rocky Gutierrez Airport is 5 hours and 0 minutes.
What is the time difference between Decatur and Sitka?
The time difference between Decatur and Sitka is 3 hours. Sitka is 3 hours behind Decatur.
Flight carbon footprint between Decatur Airport (DEC) and Sitka Rocky Gutierrez Airport (SIT)
On average, flying from Decatur to Sitka generates about 261 kg of CO2 per passenger, and 261 kilograms equals 576 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Decatur to Sitka
See the map of the shortest flight path between Decatur Airport (DEC) and Sitka Rocky Gutierrez Airport (SIT).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | 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 |