Air Miles Calculator

Distance between Chicago, IL (ORD) and Fairbanks, AK (FAI)

Distance from Chicago to Fairbanks (Fairbanks International Airport – O'Hare International Airport) is 2785 miles / 4482 kilometers / 2420 nautical miles.

Calculations with different 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).

Flight duration

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.

Time Difference

Chicago
Fairbanks

Chicago, IL

 CDT

Fairbanks, AK

 AKDT

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Fairbanks International Airport
City: Fairbanks, AK
Country: United States Flag of United States
IATA Code: FAI
ICAO Code: PAFA
Coordinates: 64°48′54″N, 147°51′21″W

Map

Chicago to Fairbanks flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Fairbanks (FAI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2785
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2785

Round trip?