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SJC to CJM: distance & flight time
San Jose (Norman Y. Mineta San Jose International Airport) → Chumphon (Chumphon Airport)
8,173 mi
13,154 km · 7,102 nm
16h 30m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SJC→CJM fares Phone-only fares on this route — call free
Flight time details
8,173 miles nonstop takes roughly 16h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SJC — Norman Y. Mineta San Jose International Airport · San Jose, United States
- CJM — Chumphon Airport · Chumphon, Thailand
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 SJC
Near CJM
- VBP · Bokpyinn Airport52 mi away
- KAW · Kawthoung Airport72 mi away
- UNN · Ranong Airport83 mi away
- USM · Samui Airport93 mi away
Frequently asked questions
How far is SJC from CJM?
The flight distance from San Jose (SJC) to Chumphon (CJM) is 8,173 miles (13,154 km, 7,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJC to CJM?
A nonstop flight takes about 16h 30m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SJC to CJM?
Nonstop service on SJC–CJM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 30m nonstop estimate.
What is the time difference between San Jose and Chumphon?
Chumphon is 15 hours ahead of San Jose.
What is the cheapest way to fly from SJC to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJC–CJM that never appear on search engines, with no booking fees.
Why are some SJC to CJM fares phone-only?
Consolidator contracts let us sell certain SJC–CJM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.