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Distance from Carlsbad, TX to LAS Airport

Distance

1,074 mi

Time

19 hours 19 mins

Gas Cost

$100 - $195

Helpful Inaccurate

There are 887.18 miles from Carlsbad to McCarran International Airport (LAS) in northwest direction and 1,074 miles (1,728.44 kilometers) by car, following the I-40 route.

Carlsbad and LAS Airport are 19 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Carlsbad, TX to LAS Airport. The halfway point is New Laguna, NM.

Please note the time difference between Carlsbad, TX and LAS Airport is 2 hours. The current time in Carlsbad is 1:21 pm and the current time in LAS Airport is 11:21 am.

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Lowest Price Rental Cars in Carlsbad, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Carlsbad »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.13 gallons of gas to cover the route between Carlsbad, TX and LAS Airport.

The estimated cost of gas to go from Carlsbad to LAS Airport is $140.68.

During the route, an average car will release 844.94 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Carlsbad, TX and LAS Airport

If you want to meet halfway between Carlsbad, 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 35.021458 and -107.424515, or 35º 1' 17.2488" N, 107º 25' 28.254" W. This location is 536.93 miles away from Carlsbad, TX and LAS Airport and it would take approximately 9 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is New Laguna, NM, situated 532 miles from Carlsbad, TX and 521 miles from LAS Airport. It would take 9 hours 36 mins to go from Carlsbad to New Laguna and 7 hours 34 mins to go from LAS to New Laguna.