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CSM to SAN: distance & flight time
Clinton (Clinton Sherman Airport) → San Diego (San Diego International Airport)
1,044 mi
1,680 km · 907 nm
2h 44m
estimated nonstop flight time
-2h
time difference · heading west
See live CSM→SAN fares Phone-only fares on this route — call free
Flight time details
1,044 miles nonstop takes roughly 2h 44m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CSM — Clinton Sherman Airport · Clinton, United States
- SAN — San Diego International Airport · San Diego, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 mi away
Near SAN
Frequently asked questions
How far is CSM from SAN?
The flight distance from Clinton (CSM) to San Diego (SAN) is 1,044 miles (1,680 km, 907 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to SAN?
A nonstop flight takes about 2h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Clinton and San Diego?
San Diego is 2 hours behind Clinton.
What is the cheapest way to fly from CSM to SAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–SAN that never appear on search engines, with no booking fees.