Air Miles Calculator

Distance between Houston, TX (IAH) and Lafayette, LA (LFT)

Distance from Houston to Lafayette (George Bush Intercontinental Airport – Lafayette Regional Airport) is 201 miles / 324 kilometers / 175 nautical miles.

How far is Lafayette from Houston?

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

Vincenty's formula (applied above)
  • 201.449 miles
  • 324.201 kilometers
  • 175.055 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
  • 201.061 miles
  • 323.576 kilometers
  • 174.717 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).

Flight duration

Estimated flight time from George Bush Intercontinental Airport (IAH) to Lafayette Regional Airport (LFT) is 52 minutes.

Time difference and current local times

There is no time difference between Houston and Lafayette.

Time Difference

Houston
Lafayette

Houston, TX

 CST

Lafayette, LA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 53 kg (116 pounds).

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 Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

Map

Houston to Lafayette flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Lafayette (LFT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
201
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
201

Round trip?