Air Miles Calculator

Distance between Houston, TX (IAH) and Mc Allen, TX (MFE)

Flight distance from Houston to Mc Allen (Houston George Bush Intercontinental Airport – McAllen Miller International Airport) is 316 miles / 509 kilometers / 275 nautical miles. Estimated flight time is 1 hour 5 minutes.

Driving distance from Houston (IAH) to Mc Allen (MFE) is 378 miles / 609 kilometers and travel time by car is about 6 hours 58 minutes.

Map of flight path and driving directions from Houston to Mc Allen.

Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and McAllen Miller International Airport (MFE).

How far is Mc Allen from Houston?

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

Vincenty's formula (applied above)
  • 316.336 miles
  • 509.094 kilometers
  • 274.889 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
  • 316.887 miles
  • 509.980 kilometers
  • 275.367 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 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 McAllen Miller International Airport
City: Mc Allen, TX
Country: United States Flag of United States
IATA Code: MFE
ICAO Code: KMFE
Coordinates: 26°10′32″N, 98°14′18″W

Time difference and current local times

There is no time difference between Houston and Mc Allen.

Time Difference

Houston, TX

 CST

Mc Allen, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 72 kg (158 pounds).

Frequent Flyer Miles Calculator

Houston (IAH) → Mc Allen (MFE).

Distance:
316
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
316

Round trip?