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Chicago–Amarillo | ORD–AMA
Calculations with different methods
- 878.931 miles
- 1414.502 kilometers
- 763.770 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
- 877.822 miles
- 1412.717 kilometers
- 762.806 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 Rick Husband Amarillo International Airport (AMA) is 2 hours 9 minutes.
Time difference and current local times
There is no time difference between Chicago and Amarillo.
Chicago to Amarillo flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Amarillo (AMA).