Flight Route · Domestic
Las Vegas → Houston
LAS to IAH
Harry Reid International Airport to George Bush Intercontinental Airport: 1,220 miles (1,963 km), about 2h 57m airborne, +2h time-zone shift on arrival.
Distance
1,220 mi
1,963 km
Flight time
2h 57m
block time, approx
Time-zone shift
+2h
Los_Angeles → Chicago
International?
No (domestic)
United States
Airlines serving both airports
These carriers operate scheduled service from both LAS and IAH. Direct service on this specific route depends on season and equipment — confirm with your booking source.
LAS–IAH questions, answered
How long is the flight from Las Vegas to Houston?
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A direct flight from Harry Reid International Airport (LAS) to George Bush Intercontinental Airport (IAH) takes approximately 2h 57m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from LAS to IAH?
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The great-circle distance from Harry Reid International Airport to George Bush Intercontinental Airport is approximately 1220 miles (1963 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Las Vegas and Houston?
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Houston is +2h relative to Las Vegas. America/Los_Angeles → America/Chicago.
Which airlines fly from LAS to IAH?
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Carriers serving both endpoints include WN, AA, UA. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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No — both Las Vegas and Houston are in United States, so this is a domestic flight.
Can I track LAS–IAH flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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