How far is Sitka from Chicago?
There are several ways to calculate distances between Chicago and Sitka. Here are two common methods:Vincenty's formula (applied above)
- 2314.777 miles
- 3725.273 kilometers
- 2011.486 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 2309.092 miles
- 3716.124 kilometers
- 2006.546 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).
Estimated flight time from Chicago O'Hare International Airport (ORD) to Sitka Rocky Gutierrez Airport (SIT) is 4 hours 52 minutes.
Time difference and current local times
The time difference between Chicago and Sitka is 3 hours. Sitka is 3 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 258 kg (568 pounds).
Chicago to Sitka flight path
Shortest flight path between Chicago O'Hare International Airport (ORD) and Sitka Rocky Gutierrez Airport (SIT).
Frequent Flyer Miles Calculator
Chicago (ORD) → Sitka (SIT).