Air Miles Calculator

Distance between Doha (DOH) and Chicago, IL (ORD)

Distance from Hamad International Airport to O'Hare International Airport is 7133 miles / 11479 kilometers / 6198 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 7132.740 miles
  • 11479.032 kilometers
  • 6198.182 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
  • 7119.737 miles
  • 11458.106 kilometers
  • 6186.883 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 Hamad International Airport (DOH) to O'Hare International Airport (ORD) is 14 hours 0 minutes.

Time difference and current local times

The time difference between Doha and Chicago is 9 hours. Chicago is 9 hours behind Doha.

Time Difference

Doha
Chicago

Doha

 +03

Chicago, IL

 CST

Airport information


A Hamad International Airport
City: Doha
Country: Qatar Flag of Qatar
IATA Code: DOH
ICAO Code: OTHH
Coordinates: 25°16′23″N, 51°36′29″E

B 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

Map

Flight map from Doha to Chicago.

Frequent Flyer Miles Calculator

Doha (DOH) → Chicago (ORD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
7133
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
7133

Round trip?