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Tulsa–Houston | TUL–IAH
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.
Tulsa to Houston flight map.
Frequent Flyer Miles Calculator
Tulsa (TUL) → Houston (IAH).