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

Flight distance from Tulsa to Houston (Tulsa International Airport – Houston George Bush Intercontinental Airport) is 429 miles / 691 kilometers / 373 nautical miles. Estimated flight time is 1 hour 18 minutes.

Driving distance from Tulsa (TUL) to Houston (IAH) is 496 miles / 798 kilometers and travel time by car is about 9 hours 13 minutes.

429
Miles
691
Kilometers
373
Nautical miles
1 h 18 min

## How far is Houston from Tulsa?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common 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 – the shortest distance between two points).

## Flight Duration

Estimated flight time from Tulsa International Airport to Houston George Bush Intercontinental Airport is 1 hour 18 minutes.

## Time difference

There is no time difference between Tulsa and Houston.

## Carbon dioxide emissions

On average flying from Tulsa to Houston generates about 88 kg of CO2 per passenger, 88 kilograms is equal to 195 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Tulsa to Houston

Shortest flight path between Tulsa International Airport (TUL) and Houston George Bush Intercontinental Airport (IAH).

## Airport information

Origin Tulsa International Airport
City: Tulsa, OK
Country: United States
IATA Code: TUL
ICAO Code: KTUL
Coordinates: 36°11′54″N, 95°53′17″W
Destination Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W