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LAX to IAH: distance & flight time
Los Angeles (Los Angeles International Airport) → Houston (George Bush Intercontinental Houston Airport)
1,376 mi
2,215 km · 1,196 nm
3h 28m
estimated nonstop flight time
+2h
time difference · heading east
See live LAX→IAH fares Phone-only fares on this route — call free
Flight time details
1,376 miles nonstop takes roughly 3h 28m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- LAX — Los Angeles International Airport · Los Angeles, United States
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LAX
- HHR · Jack Northrop Field Hawthorne Municipal Airport4 mi away
- SMO · Santa Monica Municipal Airport6 mi away
- TOA · Zamperini Field10 mi away
- LGB · Long Beach /Daugherty Field/ Airport17 mi away
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Frequently asked questions
How far is LAX from IAH?
The flight distance from Los Angeles (LAX) to Houston (IAH) is 1,376 miles (2,215 km, 1,196 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAX to IAH?
A nonstop flight takes about 3h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Los Angeles and Houston?
Houston is 2 hours ahead of Los Angeles.
What is the cheapest way to fly from LAX to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAX–IAH that never appear on search engines, with no booking fees.