How far is Decatur, IL, from Sitka, AK?
The distance between Sitka (Sitka Rocky Gutierrez Airport) and Decatur (Decatur Airport) is 2382 miles / 3834 kilometers / 2070 nautical miles.
The driving distance from Sitka (SIT) to Decatur (DEC) is 3225 miles / 5190 kilometers, and travel time by car is about 75 hours 42 minutes.
Sitka Rocky Gutierrez Airport – Decatur Airport
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Distance from Sitka to Decatur
There are several ways to calculate the distance from Sitka to Decatur. 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 Sitka to Decatur?
The estimated flight time from Sitka Rocky Gutierrez Airport to Decatur Airport is 5 hours and 0 minutes.
What is the time difference between Sitka and Decatur?
The time difference between Sitka and Decatur is 3 hours. Decatur is 3 hours ahead of Sitka.
Flight carbon footprint between Sitka Rocky Gutierrez Airport (SIT) and Decatur Airport (DEC)
On average, flying from Sitka to Decatur 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 Sitka to Decatur
See the map of the shortest flight path between Sitka Rocky Gutierrez Airport (SIT) and Decatur Airport (DEC).
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 | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |