Map of flight path and driving directions from Houston to Matamoros.
Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Matamoros International Airport (MAM).
How far is Matamoros from Houston?
There are several ways to calculate distances between Houston and Matamoros. Here are two common methods:Vincenty's formula (applied above)
- 319.470 miles
- 514.137 kilometers
- 277.612 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
- 320.265 miles
- 515.417 kilometers
- 278.303 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).
Time difference and current local times
There is no time difference between Houston and Matamoros.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 72 kg (159 pounds).
Frequent Flyer Miles Calculator
Houston (IAH) → Matamoros (MAM).