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STS to CJM: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Chumphon (Chumphon Airport)
8,084 mi
13,011 km · 7,025 nm
16h 19m
estimated nonstop flight time
+14h
time difference · heading northwest
See live STS→CJM fares Phone-only fares on this route — call free
Flight time details
8,084 miles nonstop takes roughly 16h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, 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 STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
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 STS from CJM?
The flight distance from Santa Rosa (STS) to Chumphon (CJM) is 8,084 miles (13,011 km, 7,025 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to CJM?
A nonstop flight takes about 16h 19m 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 Santa Rosa and Chumphon?
Chumphon is 14 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–CJM that never appear on search engines, with no booking fees.