Calculations with different methods
- 429.402 miles
- 691.056 kilometers
- 373.140 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
- 430.509 miles
- 692.836 kilometers
- 374.102 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Tulsa International Airport (TUL) to George Bush Intercontinental Airport (IAH) is 1 hour 18 minutes.
Time difference and current local times
There is no time difference between Tulsa and Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 84 kg (184 pounds).
Tulsa to Houston flight map.
Frequent Flyer Miles Calculator
Tulsa (TUL) → Houston (IAH).