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Chicago (ORD) - Paducah (PAH)
Calculations with different methods
- 342.426 miles
- 551.082 kilometers
- 297.560 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
- 342.924 miles
- 551.883 kilometers
- 297.993 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 Barkley Regional Airport (PAH) is 1 hour 8 minutes.
Time difference and current local times
There is no time difference between Chicago and Paducah.
Flight map from Chicago to Paducah.
Frequent Flyer Miles Calculator
Chicago (ORD) → Paducah (PAH).