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Newark (EWR) - Chicago (ORD)
Calculations with different methods
- 719.157 miles
- 1157.371 kilometers
- 624.930 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
- 717.345 miles
- 1154.455 kilometers
- 623.356 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Newark Liberty International Airport (EWR) to O'Hare International Airport (ORD) is 1 hour 51 minutes.
Time difference and current local times
The time difference between Newark and Chicago is 1 hour. Chicago is 1 hour behind Newark.
Flight map from Newark to Chicago.
Frequent Flyer Miles Calculator
Newark (EWR) → Chicago (ORD).