Calculations with different methods
- 2324.387 miles
- 3740.738 kilometers
- 2019.837 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
- 2332.061 miles
- 3753.089 kilometers
- 2026.506 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Tocumen International Airport (PTY) to O'Hare International Airport (ORD) is 4 hours 54 minutes.
Time difference and current local times
There is no time difference between Panama City and Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 273 kg (601 pounds).
Panama City to Chicago flight map.
Frequent Flyer Miles Calculator
Panama City (PTY) → Chicago (ORD).