Air Miles Calculator

Distance between Dallas, TX (DFW) and Houston, TX (HOU)

Distance from Dallas to Houston (Dallas/Fort Worth International Airport – William P. Hobby Airport) is 247 miles / 397 kilometers / 215 nautical miles.

How far is Houston from Dallas?

There are several ways to calculate distances between Dallas and Houston. Here are two common methods:

Vincenty's formula (applied above)
  • 246.995 miles
  • 397.500 kilometers
  • 214.633 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
  • 247.495 miles
  • 398.304 kilometers
  • 215.067 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 Dallas/Fort Worth International Airport (DFW) to William P. Hobby Airport (HOU) is 58 minutes.

Time difference and current local times

There is no time difference between Dallas and Houston.

Time Difference

Dallas
Houston

Dallas, TX

 CST

Houston, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 60 kg (131 pounds).

Airport information


A Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W

B William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

Map

Dallas to Houston flight map.

Frequent Flyer Miles Calculator

Dallas (DFW) → Houston (HOU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
247
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
247

Round trip?