Distance between cities › USA › Virginia › Castleton, VA › Distance from Castleton to San Diego International Airport Book Hotels

Distance from Castleton, VA to SAN Airport

Distance

2,617 mi

Time

1 day 22 hours

Gas Cost

$240 - $466

Helpful Inaccurate

There are 2,214.07 miles from Castleton to San Diego International Airport (SAN) in west direction and 2,617 miles (4,211.65 kilometers) by car, following the I-20 route.

Castleton and SAN Airport are 1 day 22 hours far apart, if you drive non-stop .

This is the fastest route from Castleton, VA to SAN Airport. The halfway point is El Reno, OK.

Please note the time difference between Castleton, VA and SAN Airport is 3 hours. The current time in Castleton is 10:52 pm and the current time in SAN Airport is 7:52 pm.

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Lowest Price Rental Cars in Castleton, VA

Planning on renting a car to go from Castleton, VA to SAN Airport? Here there are some offers to rent a car in Castleton, VA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Castleton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 105.10 gallons of gas to cover the route between Castleton, VA and SAN Airport.

The estimated cost of gas to go from Castleton to SAN Airport is $336.74.

During the route, an average car will release 2,059.10 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Castleton, VA and SAN Airport

If you want to meet halfway between Castleton, VA and SAN Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.478306 and -98.083298, or 35º 28' 41.9016" N, 98º 4' 59.8728" W. This location is 1,308.48 miles away from Castleton, VA and SAN Airport and it would take approximately 23 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is El Reno, OK, situated 1,295 miles from Castleton, VA and 1,328 miles from SAN Airport. It would take 19 hours 40 mins to go from Castleton to El Reno and 18 hours 50 mins to go from SAN to El Reno.