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

Distance from Richardson, TX to LAS Airport

Distance

1,218 mi

Time

21 hours 47 mins

Gas Cost

$114 - $221

Helpful Inaccurate

There are 1,069.30 miles from Richardson to McCarran International Airport (LAS) in west direction and 1,218 miles (1,960.18 kilometers) by car, following the I-40 route.

Richardson and LAS Airport are 21 hours 47 mins far apart, if you drive non-stop .

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

Please note the time difference between Richardson, TX and LAS Airport is 2 hours. The current time in Richardson is 7:37 am and the current time in LAS Airport is 5:37 am.

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Lowest Price Rental Cars in Richardson, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Richardson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 48.92 gallons of gas to cover the route between Richardson, TX and LAS Airport.

The estimated cost of gas to go from Richardson to LAS Airport is $159.56.

During the route, an average car will release 958.34 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 Richardson, TX and LAS Airport

If you want to meet halfway between Richardson, 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 35.003502 and -105.984398, or 35º 0' 12.6072" N, 105º 59' 3.8328" W. This location is 608.99 miles away from Richardson, TX and LAS Airport and it would take approximately 10 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Moriarty, NM, situated 610 miles from Richardson, TX and 607 miles from LAS Airport. It would take 9 hours 44 mins to go from Richardson to Moriarty and 8 hours 47 mins to go from LAS to Moriarty.

Major Cities Along the Route

Some major cities along the route include Amarillo, TX,Albuquerque, NM,Henderson, NV,Las Vegas, NV,Garland, TX,Plano, TX,Carrollton, TX, and Wichita Falls, TX.