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CJM to SDM: distance & flight time
Chumphon (Chumphon Airport) → San Diego (Brown Field Municipal Airport)
8,605 mi
13,848 km · 7,477 nm
17h 20m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CJM→SDM fares Phone-only fares on this route — call free
Flight time details
8,605 miles nonstop takes roughly 17h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- CJM — Chumphon Airport · Chumphon, Thailand
- 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 CJM
- VBP · Bokpyinn Airport52 mi away
- KAW · Kawthoung Airport72 mi away
- UNN · Ranong Airport83 mi away
- USM · Samui Airport93 mi away
Near SDM
Frequently asked questions
How far is CJM from SDM?
The flight distance from Chumphon (CJM) to San Diego (SDM) is 8,605 miles (13,848 km, 7,477 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJM to SDM?
A nonstop flight takes about 17h 20m 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 Chumphon and San Diego?
San Diego is 14 hours behind Chumphon.
What is the cheapest way to fly from CJM to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJM–SDM that never appear on search engines, with no booking fees.