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).
Estimated flight time from George Bush Intercontinental Airport (IAH) to McAllen Miller International Airport (MFE) is 1 hour 5 minutes.
Time difference and current local times
There is no time difference between Houston and Mc Allen.
Mc Allen, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 69 kg (153 pounds).
Houston to Mc Allen flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Mc Allen (MFE).