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Chicago–Datong | ORD–DAT
Calculations with different methods
- 6627.989 miles
- 10666.714 kilometers
- 5759.565 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
- 6612.247 miles
- 10641.380 kilometers
- 5745.885 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to Datong Yungang Airport (DAT) is 13 hours 2 minutes.
Time difference and current local times
The time difference between Chicago and Datong is 13 hours. Datong is 13 hours ahead of Chicago.
Chicago to Datong flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Datong (DAT).