Air Miles Calculator

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

Flight distance from Houston to Dallas (Houston William P. Hobby Airport – Dallas Love Field) is 239 miles / 385 kilometers / 208 nautical miles. Estimated flight time is 57 minutes.

Driving distance from Houston (HOU) to Dallas (DAL) is 257 miles / 414 kilometers and travel time by car is about 4 hours 37 minutes.

Map of flight path and driving directions from Houston to Dallas.

Shortest flight path between Houston William P. Hobby Airport (HOU) and Dallas Love Field (DAL).

How far is Dallas from Houston?

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

Vincenty's formula (applied above)
  • 239.410 miles
  • 385.293 kilometers
  • 208.042 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
  • 239.926 miles
  • 386.124 kilometers
  • 208.490 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).

Airport information


A Houston 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

B Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″W

Time difference and current local times

There is no time difference between Houston and Dallas.

Time Difference

Houston, TX

 CDT

Dallas, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 58 kg (128 pounds).

Frequent Flyer Miles Calculator

Houston (HOU) → Dallas (DAL).

Distance:
239
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
239

Round trip?