How far is Fairbanks from Chicago?
There are several ways to calculate distances between Chicago and Fairbanks. Here are two common methods:Vincenty's formula (applied above)
- 2785.090 miles
- 4482.168 kilometers
- 2420.177 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
- 2778.286 miles
- 4471.217 kilometers
- 2414.264 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 Fairbanks International Airport (FAI) is 5 hours 46 minutes.
Time difference and current local times
The time difference between Chicago and Fairbanks is 3 hours. Fairbanks is 3 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 313 kg (691 pounds).
Chicago to Fairbanks flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Fairbanks (FAI).