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CSM to SDM: distance & flight time
Clinton (Clinton Sherman Airport) → San Diego (Brown Field Municipal Airport)
1,035 mi
1,666 km · 900 nm
2h 43m
estimated nonstop flight time
-2h
time difference · heading west
See live CSM→SDM fares Phone-only fares on this route — call free
Flight time details
1,035 miles nonstop takes roughly 2h 43m 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
- SDM — Brown Field Municipal 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 SDM
Frequently asked questions
How far is CSM from SDM?
The flight distance from Clinton (CSM) to San Diego (SDM) is 1,035 miles (1,666 km, 900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to SDM?
A nonstop flight takes about 2h 43m 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 SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–SDM that never appear on search engines, with no booking fees.