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Distance from Poolesville, MD to SAN Airport

Distance

2,683 mi

Time

1 day 23 hours

Gas Cost

$224 - $435

Helpful Inaccurate

There are 2,250.24 miles from Poolesville to San Diego International Airport (SAN) in southwest direction and 2,683 miles (4,317.87 kilometers) by car, following the I-20 route.

Poolesville and SAN Airport are 1 day 23 hours far apart, if you drive non-stop .

This is the fastest route from Poolesville, MD to SAN Airport. The halfway point is Oklahoma City, OK.

Please note the time difference between Poolesville, MD and SAN Airport is 3 hours. The current time in Poolesville is 2:18 am (Mar 12) and the current time in SAN Airport is 11:18 pm (Mar 11).

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Lowest Price Rental Cars in Poolesville, MD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Poolesville »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 107.75 gallons of gas to cover the route between Poolesville, MD and SAN Airport.

The estimated cost of gas to go from Poolesville to SAN Airport is $314.63.

During the route, an average car will release 2,111.03 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 $2.92 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Poolesville, MD and SAN Airport

If you want to meet halfway between Poolesville, MD 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 35.464207 and -97.568825, or 35º 27' 51.1452" N, 97º 34' 7.77" W. This location is 1,341.48 miles away from Poolesville, MD and SAN Airport and it would take approximately 23 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Oklahoma City, OK, situated 1304.92 miles from Poolesville, MD and 1354.07 miles from SAN Airport. It would take 19 hours 36 mins to go from Poolesville to Oklahoma City and 19 hours 13 mins to go from SAN to Oklahoma City.

Major Cities Along the Route

Some other major cities along the route include Amarillo, TX,Albuquerque, NM,Peoria, AZ,Glendale, AZ,El Cajon, CA,San Diego, CA,Springfield, MO,Broken Arrow, OK, and Tulsa, OK.