Distance between cities › USA › Texas › Marietta, TX › Distance from Marietta to Dallas/Fort Worth International Airport Book Hotels

Distance from Marietta, TX to DFW Airport

Distance

165 mi

Time

3 hours 11 mins

Gas Cost

$15 - $30

Helpful Inaccurate

There are 145.91 miles from Marietta to Dallas/Fort Worth International Airport (DFW) in west direction and 165 miles (265.54 kilometers) by car, following the I-30 route.

Marietta and DFW Airport are 3 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Marietta, TX to DFW Airport. The halfway point is Cumby, TX.

Marietta, TX and DFW Airport are in the same time zone (CDT). Current time in both locations is 1:12 pm.

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Lowest Price Rental Cars in Marietta, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marietta »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 6.62 gallons of gas to cover the route between Marietta, TX and DFW Airport.

The estimated cost of gas to go from Marietta to DFW Airport is $21.49.

During the route, an average car will release 129.62 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 $3.25 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Marietta, TX and DFW Airport

If you want to meet halfway between Marietta, TX and DFW Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.131863 and -95.805702, or 33º 7' 54.7068" N, 95º 48' 20.5272" W. This location is 82.37 miles away from Marietta, TX and DFW Airport and it would take approximately 1 hour 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cumby, TX, situated 87 miles from Marietta, TX and 85 miles from DFW Airport. It would take 1 hour 39 mins to go from Marietta to Cumby and 1 hour 34 mins to go from DFW to Cumby.