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HOU to LAS: distance & flight time
Houston (William P Hobby Airport) → Las Vegas (McCarran International Airport)
1,233 mi
1,985 km · 1,072 nm
3h 9m
estimated nonstop flight time
-2h
time difference · heading northwest
See live HOU→LAS fares Phone-only fares on this route — call free
Flight time details
1,233 miles nonstop takes roughly 3h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- HOU — William P Hobby Airport · Houston, United States
- LAS — McCarran International 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 HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 mi away
Near LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Frequently asked questions
How far is HOU from LAS?
The flight distance from Houston (HOU) to Las Vegas (LAS) is 1,233 miles (1,985 km, 1,072 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOU to LAS?
A nonstop flight takes about 3h 9m 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 2 hours behind Houston.
What is the cheapest way to fly from HOU to LAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOU–LAS that never appear on search engines, with no booking fees.