Las VegasHoustonDirect FlightsLAS–IAH
Las Vegas (Harry Reid International Airport) to Houston (George Bush Intercontinental Airport).
Flight time from LAS to IAH is estimated at about 3h 6m, based on the 1,220-mile great-circle distance. Our current captured departure sample includes 9-10/day across 4 captured airlines, with United Airlines appearing most often in that sample. Captured departure times run from 00:59 to 19:47 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~3h 6m Estimated from great-circle distance — no tracked flights yet. | 1,220 mi | 9-10/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for LAS to IAH
Our current provider sample includes 9-10/day from LAS to IAH across 4 captured airlines. Captured departure terminal data is available for 3.
- First departure
- 00:59
- Last departure
- 19:47
- Cadence
- ~every 2 hours
- Captured departures/day
- 13
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 6-7/day | Boeing 737, Airbus A320 family · Terminal 3 · Seat map | 00:59 |
Aircraft on this route
- Airbus A320 family
- Beechcraft 400
- Boeing 737, Airbus A320 family
Flying the other way?
IAH to LAS flights — 9/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for LAS to IAH, last seen June 15, 2026. Frequency uses 64 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from LAS to IAH?
The LAS to IAH flight time is estimated at about 3h 6m from great-circle distance until enough tracked flights are available.
How far is LAS from IAH?
LAS to IAH is about 1,220 miles by air.
Which airlines fly from LAS to IAH?
Our current provider sample for LAS to IAH includes United Airlines, Frontier Airlines, Spirit Airlines, RGY. Confirm live timetables before booking.
What aircraft fly from LAS to IAH?
Aircraft captured in our current provider sample for LAS to IAH include Airbus A320 family, Beechcraft 400, Boeing 737, Airbus A320 family.