How far is Juneau from Chicago?
There are several ways to calculate distances between Chicago and Juneau. Here are two common methods:Vincenty's formula (applied above)
- 2297.739 miles
- 3697.853 kilometers
- 1996.681 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
- 2292.240 miles
- 3689.002 kilometers
- 1991.902 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 O'Hare International Airport (ORD) to Juneau International Airport (JNU) is 4 hours 51 minutes.
Time difference and current local times
The time difference between Chicago and Juneau is 3 hours. Juneau is 3 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 256 kg (564 pounds).
Chicago to Juneau flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Juneau (JNU).