Distance between cities › USA › California › Pasadena, CA › Distance from Pasadena to Roundhill Book Hotels

Distance from Pasadena, CA to Roundhill, KY

Distance

2,034 mi

Time

1 day 12 hours

Gas Cost

$190 - $369

There are 1,784.02 miles from Pasadena to Roundhill in east direction and 2,034 miles (3,273.41 kilometers) by car, following the I-40 route.

Pasadena and Roundhill are 1 day 12 hours far apart, if you drive non-stop .

This is the fastest route from Pasadena, CA to Roundhill, KY.

Please note the time difference between Pasadena, CA and Roundhill, KY is 2 hours. The current time in Pasadena is 7:09 pm and the current time in Roundhill is 9:09 pm.

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Lowest Price Rental Cars in Pasadena, CA

Planning on renting a car to go from Pasadena, CA to Roundhill, KY? Here there are some offers to rent a car in Pasadena, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Pasadena »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 81.70 gallons of gas to cover the route between Pasadena, CA and Roundhill, KY.

The estimated cost of gas to go from Pasadena to Roundhill is $266.51.

During the route, an average car will release 1,600.69 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Pasadena, CA and Roundhill, KY

If you want to meet halfway between Pasadena, CA and Roundhill, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.251385 and -102.465464, or 35º 15' 4.986" N, 102º 27' 55.6704" W. This location is 1,017.18 miles away from Pasadena, CA and Roundhill, KY and it would take approximately 18 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Vega, TX, situated 1,028 miles from Pasadena, CA and 1,007 miles from Roundhill, KY. It would take 17 hours 41 mins to go from Pasadena to Vega and 18 hours 26 mins to go from Roundhill to Vega.