Distance between cities › USA › Texas › Smiley, TX › Distance from Smiley to McCarran International Airport Book Hotels

Distance from Smiley, TX to LAS Airport

Distance

1,336 mi

Time

23 hours 52 mins

Gas Cost

$122 - $238

There are 1,120.14 miles from Smiley to McCarran International Airport (LAS) in northwest direction and 1,336 miles (2,150.08 kilometers) by car, following the I-10 and US-87 route.

Smiley and LAS Airport are 23 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Smiley, TX to LAS Airport. The halfway point is Newkirk, NM.

Please note the time difference between Smiley, TX and LAS Airport is 2 hours. The current time in Smiley is 12:49 pm and the current time in LAS Airport is 10:49 am.

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Lowest Price Rental Cars in Smiley, TX

Planning on renting a car to go from Smiley, TX to LAS Airport? Here there are some offers to rent a car in Smiley, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Smiley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 53.65 gallons of gas to cover the route between Smiley, TX and LAS Airport.

The estimated cost of gas to go from Smiley to LAS Airport is $171.89.

During the route, an average car will release 1,051.09 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Smiley, TX and LAS Airport

If you want to meet halfway between Smiley, TX and LAS Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.045010 and -104.223854, or 35º 2' 42.036" N, 104º 13' 25.8744" W. This location is 667.93 miles away from Smiley, TX and LAS Airport and it would take approximately 11 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Newkirk, NM, situated 758 miles from Smiley, TX and 710 miles from LAS Airport. It would take 12 hours 5 mins to go from Smiley to Newkirk and 10 hours 7 mins to go from LAS to Newkirk.

Major Cities Along the Route

Some major cities along the route include Amarillo, TX,Albuquerque, NM,Henderson, NV,Las Vegas, NV,Waco, TX,Fort Worth, TX,Round Rock, TX, and Wichita Falls, TX.