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

Distance from SAN Airport to Alpena, SD

Distance

1,674 mi

Time

1 day 5 hours

Gas Cost

$156 - $303

Helpful Inaccurate

There are 1,284.37 miles from San Diego International Airport (SAN) to Alpena in northeast direction and 1,674 miles (2,694.04 kilometers) by car, following the I-15 route.

SAN Airport and Alpena are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from SAN Airport to Alpena, SD. The halfway point is Point of Rocks, WY.

Please note the time difference between SAN Airport and Alpena, SD is 2 hours. The current time in SAN Airport is 9:18 am and the current time in Alpena is 11:18 am.

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Lowest Price Rental Cars in SAN Airport

Planning on renting a car to go from SAN Airport to Alpena, SD? 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 67.24 gallons of gas to cover the route between SAN Airport and Alpena, SD.

The estimated cost of gas to go from SAN Airport to Alpena is $219.32.

During the route, an average car will release 1,317.27 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 Alpena, SD

If you want to meet halfway between SAN Airport and Alpena, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.687729 and -108.858841, or 41º 41' 15.8244" N, 108º 51' 31.8276" W. This location is 837.08 miles away from SAN Airport and Alpena, SD and it would take approximately 14 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Point of Rocks, WY, situated 932 miles from SAN Airport and 826 miles from Alpena, SD. It would take 13 hours 22 mins to go from SAN to Point of Rocks and 11 hours 45 mins to go from Alpena to Point of Rocks.