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Chicago–Waco | ORD–ACT
Calculations with different methods
- 881.120 miles
- 1418.026 kilometers
- 765.673 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
- 881.577 miles
- 1418.761 kilometers
- 766.070 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 Waco Regional Airport (ACT) is 2 hours 10 minutes.
Time difference and current local times
There is no time difference between Chicago and Waco.
Chicago to Waco flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Waco (ACT).