Houston (IAH) to Las Vegas (LAS)

Flight Distance & Air Miles

✈️ 1,220
miles
1,963
kilometers
1,060
nautical miles

🕐 2h 49m
Flight Time
🧭 NW (295°)
Direction
🌍 -2h
Time Difference

💳 Frequent Flyer Miles You'll Earn

Airline Base Miles Elite Total
🇺🇸
American Airlines
AAdvantage
1,220 1,952
Platinum
🔺
Delta Air Lines
SkyMiles
1,220 1,952
Gold Medallion
United Airlines
MileagePlus
1,220 1,830
Premier Gold
❤️
Southwest Airlines
Rapid Rewards
1,220 1,830
A-List Preferred
🏔️
Alaska Airlines
Mileage Plan
1,220 2,440
MVP Gold
🔵
JetBlue Airways
TrueBlue
1,220 1,830
Mosaic

* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.

Calculate Another Route

💡 Did You Know?

A round trip between Houston and Las Vegas earns you 2,440 base miles - that's 10% of the way to a typical domestic award ticket!

✈️ Flight Details

The IAH to LAS route connects Houston, United States with Las Vegas, United States. This medium-haul flight covers 1,220 miles and typically uses narrow-body aircraft like Boeing 737 or Airbus A320.

This is a domestic flight within United States. The flight follows a NW bearing of 295° from Houston. There is a 2 hour time difference between the airports.

🛫 About IAH

George Bush Intercontinental Houston Airport

George Bush Intercontinental Houston Airport (IAH) serves Houston, United States.

🛬 About LAS

McCarran International Airport

McCarran International Airport (LAS) serves Las Vegas, United States.

❓ Frequently Asked Questions

The flight distance from George Bush Intercontinental Houston Airport to McCarran International Airport is 1,220 miles (1,963 kilometers). This is the great circle distance - the shortest path between the two airports.
Direct flights from IAH to LAS typically take around 2h 49m. Return flights may vary slightly due to prevailing winds.
You'll earn approximately 1,220 base miles on most airline loyalty programs. Elite status members earn bonus miles on top of this base amount.
Multiple airlines typically operate this route. Check with major carriers including American, Delta, United, and other airlines that serve these airports.