Distance between cities › USA › California › Porter Ranch, CA › Distance from Porter Ranch to Big Flat Book Hotels

Distance from Porter Ranch, CA to Big Flat, AR

Distance

1,684 mi

Time

1 day 6 hours

Gas Cost

$157 - $305

There are 1,477.61 miles from Porter Ranch to Big Flat in east direction and 1,684 miles (2,710.14 kilometers) by car, following the I-40 route.

Porter Ranch and Big Flat are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Porter Ranch, CA to Big Flat, AR.

Please note the time difference between Porter Ranch, CA and Big Flat, AR is 2 hours. The current time in Porter Ranch is 10:08 pm (Mar 12) and the current time in Big Flat is 12:08 am (Mar 13).

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Lowest Price Rental Cars in Porter Ranch, CA

Planning on renting a car to go from Porter Ranch, CA to Big Flat, AR? Here there are some offers to rent a car in Porter Ranch, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Porter Ranch »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 67.63 gallons of gas to cover the route between Porter Ranch, CA and Big Flat, AR.

The estimated cost of gas to go from Porter Ranch to Big Flat is $220.59.

During the route, an average car will release 1,324.91 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 Porter Ranch, CA and Big Flat, AR

If you want to meet halfway between Porter Ranch, CA and Big Flat, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.008773 and -105.672964, or 35º 0' 31.5828" N, 105º 40' 22.6704" W. This location is 841.93 miles away from Porter Ranch, CA and Big Flat, AR and it would take approximately 15 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Clines Corners, NM, situated 851 miles from Porter Ranch, CA and 835 miles from Big Flat, AR. It would take 15 hours 7 mins to go from Porter Ranch to Clines Corners and 15 hours 17 mins to go from Big Flat to Clines Corners.