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STJ to CJM: distance & flight time
Rosecrans (Rosecrans Memorial Airport) → Chumphon (Chumphon Airport)
8,831 mi
14,211 km · 7,674 nm
17h 47m
estimated nonstop flight time
+12h
time difference · heading north
See live STJ→CJM fares Phone-only fares on this route — call free
Flight time details
8,831 miles nonstop takes roughly 17h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- STJ — Rosecrans Memorial Airport · Rosecrans, 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 STJ
- FLV · Sherman Army Air Field28 mi away
- MCI · Kansas City International Airport34 mi away
- MKC · Charles B. Wheeler Downtown Airport48 mi away
- LWC · Lawrence Municipal Airport55 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 STJ from CJM?
The flight distance from Rosecrans (STJ) to Chumphon (CJM) is 8,831 miles (14,211 km, 7,674 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STJ to CJM?
A nonstop flight takes about 17h 47m 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 Rosecrans and Chumphon?
Chumphon is 12 hours ahead of Rosecrans.
What is the cheapest way to fly from STJ to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STJ–CJM that never appear on search engines, with no booking fees.