# Distance between Monroe, LA (MLU) and Houston, TX (HOU)

Flight distance from Monroe to Houston (Monroe Regional Airport – Houston William P. Hobby Airport) is 275 miles / 443 kilometers / 239 nautical miles. Estimated flight time is 1 hour 1 minutes.

Driving distance from Monroe (MLU) to Houston (HOU) is 339 miles / 545 kilometers and travel time by car is about 6 hours 9 minutes.

## Map of flight path and driving directions from Monroe to Houston.

Shortest flight path between Monroe Regional Airport (MLU) and Houston William P. Hobby Airport (HOU).

## How far is Houston from Monroe?

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

Vincenty's formula (applied above)
• 275.478 miles
• 443.339 kilometers
• 239.384 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
• 275.623 miles
• 443.572 kilometers
• 239.510 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 Monroe Regional Airport
City: Monroe, LA
Country: United States
IATA Code: MLU
ICAO Code: KMLU
Coordinates: 32°30′39″N, 92°2′15″W

B Houston William P. Hobby Airport
City: Houston, TX
Country: United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

## Time difference and current local times

There is no time difference between Monroe and Houston.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 66 kg (145 pounds).

## Frequent Flyer Miles Calculator

Monroe (MLU) → Houston (HOU).

Distance:
275
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
275

Round trip?