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

Distance from Welch, TX to LAS Airport

Distance

930 mi

Time

16 hours 59 mins

Gas Cost

$85 - $166

There are 772.38 miles from Welch to McCarran International Airport (LAS) in northwest direction and 930 miles (1,496.69 kilometers) by car, following the I-40 route.

Welch and LAS Airport are 16 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Welch, TX to LAS Airport. The halfway point is Continental Divide, NM.

Please note the time difference between Welch, TX and LAS Airport is 2 hours. The current time in Welch is 2:20 pm and the current time in LAS Airport is 12:20 pm.

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Lowest Price Rental Cars in Welch, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Welch »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 37.35 gallons of gas to cover the route between Welch, TX and LAS Airport.

The estimated cost of gas to go from Welch to LAS Airport is $119.66.

During the route, an average car will release 731.69 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 Welch, TX and LAS Airport

If you want to meet halfway between Welch, 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 35.430260 and -108.307770, or 35º 25' 48.936" N, 108º 18' 27.972" W. This location is 464.96 miles away from Welch, TX and LAS Airport and it would take approximately 8 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Continental Divide, NM, situated 464 miles from Welch, TX and 458 miles from LAS Airport. It would take 7 hours 45 mins to go from Welch to Continental Divide and 6 hours 39 mins to go from LAS to Continental Divide.