Calculations with different methods
- 1770.683 miles
- 2849.638 kilometers
- 1538.681 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
- 1774.922 miles
- 2856.460 kilometers
- 1542.365 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from George Bush Intercontinental Airport (IAH) to Tocumen International Airport (PTY) is 3 hours 51 minutes.
Time difference and current local times
There is no time difference between Houston and Panama City.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 207 kg (456 pounds).
Houston to Panama City flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Panama City (PTY).