Air Miles Calculator

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

Distance from George Bush Intercontinental Airport to Dallas Love Field is 216 miles / 348 kilometers / 188 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 216.469 miles
  • 348.374 kilometers
  • 188.107 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
  • 216.911 miles
  • 349.085 kilometers
  • 188.491 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 George Bush Intercontinental Airport (IAH) to Dallas Love Field (DAL) is 54 minutes.

Time difference and current local times

There is no time difference between Houston and Dallas.

Time Difference

Houston
Dallas

Houston, TX

 CST

Dallas, TX

 CST

Airport information


A 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

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

Map

Flight map from Houston to Dallas.

Frequent Flyer Miles Calculator

Houston (IAH) → Dallas (DAL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
216
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
216

Round trip?