How far is Doha from Chicago?
There are several ways to calculate distances between Chicago and Doha. Here are two common 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 – the shortest distance between two points).
Estimated flight time from O'Hare International Airport (ORD) to Hamad International Airport (DOH) is 14 hours 0 minutes.
Time difference and current local times
The time difference between Chicago and Doha is 8 hours. Doha is 8 hours ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 883 kg (1 947 pounds).
Chicago to Doha flight path
Shortest flight path between O'Hare International Airport (ORD) and Hamad International Airport (DOH).
Frequent Flyer Miles Calculator
Chicago (ORD) → Doha (DOH).