Distance between cities › USA › Texas › Marlin, TX › Distance from Marlin to Union Book Hotels

Distance from Marlin, TX to Union, CT

Distance

1,809 mi

Time

1 day 9 hours

Gas Cost

$169 - $328

There are 1,549.48 miles from Marlin to Union in northeast direction and 1,809 miles (2,911.30 kilometers) by car, following the I-81 route.

Marlin and Union are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Marlin, TX to Union, CT.

Please note the time difference between Marlin, TX and Union, CT is 1 hour. The current time in Marlin is 3:31 pm and the current time in Union is 4:31 pm.

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Lowest Price Rental Cars in Marlin, TX

Planning on renting a car to go from Marlin, TX to Union, CT? Here there are some offers to rent a car in Marlin, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marlin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 72.63 gallons of gas to cover the route between Marlin, TX and Union, CT.

The estimated cost of gas to go from Marlin to Union is $236.93.

During the route, an average car will release 1,423.01 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 Marlin, TX and Union, CT

If you want to meet halfway between Marlin, TX and Union, CT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.899185 and -84.641778, or 35º 53' 57.066" N, 84º 38' 30.4008" W. This location is 904.27 miles away from Marlin, TX and Union, CT and it would take approximately 16 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Rockwood, TN, situated 915 miles from Marlin, TX and 896 miles from Union, CT. It would take 16 hours 13 mins to go from Marlin to Rockwood and 17 hours 17 mins to go from Union to Rockwood.