Distance between cities › USA › California › SAN, CA › Distance from San Diego International Airport to Hampton Book Hotels

Distance from SAN Airport to Hampton, NH

Distance

3,069 mi

Time

2 days 7 hours

Gas Cost

$286 - $556

Helpful Inaccurate

There are 2,590.71 miles from San Diego International Airport (SAN) to Hampton in northeast direction and 3,069 miles (4,939.08 kilometers) by car, following the I-40 route.

SAN Airport and Hampton are 2 days 7 hours far apart, if you drive non-stop .

This is the fastest route from SAN Airport to Hampton, NH. The halfway point is Diamond, MO.

Please note the time difference between SAN Airport and Hampton, NH is 3 hours. The current time in SAN Airport is 1:25 pm and the current time in Hampton is 4:25 pm.

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Lowest Price Rental Cars in SAN Airport

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in San Diego International Airport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 123.25 gallons of gas to cover the route between SAN Airport and Hampton, NH.

The estimated cost of gas to go from SAN Airport to Hampton is $402.04.

During the route, an average car will release 2,414.71 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 SAN Airport and Hampton, NH

If you want to meet halfway between SAN Airport and Hampton, NH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.078289 and -94.286957, or 37º 4' 41.8404" N, 94º 17' 13.0452" W. This location is 1,534.46 miles away from SAN Airport and Hampton, NH and it would take approximately 1 day 3 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Diamond, MO, situated 1,586 miles from SAN Airport and 1,497 miles from Hampton, NH. It would take 22 hours 35 mins to go from SAN to Diamond and 23 hours 3 mins to go from Hampton to Diamond.