Calculations with different methods
- 2059.718 miles
- 3314.795 kilometers
- 1789.846 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
- 2067.489 miles
- 3327.302 kilometers
- 1796.599 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Washington Dulles International Airport (IAD) to Tocumen International Airport (PTY) is 4 hours 23 minutes.
Time difference and current local times
The time difference between Washington D.C. and Panama City is 1 hour. Panama City is 1 hour behind Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 234 kg (516 pounds).
Washington D.C. to Panama City flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Panama City (PTY).