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IAH to LVS: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Las Vegas (Las Vegas Municipal Airport)
690 mi
1,111 km · 600 nm
1h 58m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IAH→LVS fares Phone-only fares on this route — call free
Flight time details
690 miles nonstop takes roughly 1h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- LVS — Las Vegas Municipal Airport · Las Vegas, 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 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
Near LVS
- SAF · Santa Fe Municipal Airport53 mi away
- TSM · Taos Regional Airport63 mi away
- LAM · Los Alamos Airport65 mi away
- RTN · Raton Municipal-Crews Field83 mi away
Frequently asked questions
How far is IAH from LVS?
The flight distance from Houston (IAH) to Las Vegas (LVS) is 690 miles (1,111 km, 600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to LVS?
A nonstop flight takes about 1h 58m 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 Houston and Las Vegas?
Las Vegas is 1 hour behind Houston.
What is the cheapest way to fly from IAH to LVS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–LVS that never appear on search engines, with no booking fees.