Air Miles Calculator

Distance between Chicago, IL (ORD) and Flagstaff, AZ (FLG)

Distance from Chicago (O'Hare International Airport) to Flagstaff (Flagstaff Pulliam Airport) is 1365 miles / 2197 kilometers / 1187 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1365.426 miles
  • 2197.440 kilometers
  • 1186.523 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
  • 1362.799 miles
  • 2193.212 kilometers
  • 1184.240 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 Flagstaff Pulliam Airport (FLG) is 3 hours 5 minutes.

Time difference and current local times

The time difference between Chicago and Flagstaff is 2 hours. Flagstaff is 2 hours behind Chicago.

Time Difference

Chicago
Flagstaff

Chicago, IL

 CDT

Flagstaff, AZ

 MST

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 Flagstaff Pulliam Airport
City: Flagstaff, AZ
Country: United States Flag of United States
IATA Code: FLG
ICAO Code: KFLG
Coordinates: 35°8′18″N, 111°40′15″W

Map

Chicago to Flagstaff flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Flagstaff (FLG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1365
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1365

Round trip?