Air Miles Calculator

Distance between Tulsa, OK (TUL) and Houston, TX (IAH)

Distance from Tulsa International Airport to George Bush Intercontinental Airport is 429 miles / 691 kilometers / 373 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 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).

Flight duration

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.

Time Difference

Tulsa
Houston

Tulsa, OK

 CST

Houston, TX

 CST

Airport information


A Tulsa International Airport
City: Tulsa, OK
Country: United States Flag of United States
IATA Code: TUL
ICAO Code: KTUL
Coordinates: 36°11′54″N, 95°53′17″W

B George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

Map

Flight map from Tulsa to Houston.

Frequent Flyer Miles Calculator

Tulsa (TUL) → Houston (IAH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
429
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
429

Round trip?