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CJM to JEF: distance & flight time
Chumphon (Chumphon Airport) → Jefferson City (Jefferson City Memorial Airport)
8,950 mi
14,404 km · 7,778 nm
18h 1m
estimated nonstop flight time
-12h
time difference · heading north
See live CJM→JEF fares Phone-only fares on this route — call free
Flight time details
8,950 miles nonstop takes roughly 18h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- CJM — Chumphon Airport · Chumphon, Thailand
- JEF — Jefferson City Memorial Airport · Jefferson City, 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 JEF
- COU · Columbia Regional Airport16 mi away
- AIZ · Lee C Fine Memorial Airport40 mi away
- TBN · Waynesville-St. Robert Regional Forney field59 mi away
- SZL · Whiteman Air Force Base76 mi away
Frequently asked questions
How far is CJM from JEF?
The flight distance from Chumphon (CJM) to Jefferson City (JEF) is 8,950 miles (14,404 km, 7,778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJM to JEF?
A nonstop flight takes about 18h 1m 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 Jefferson City?
Jefferson City is 12 hours behind Chumphon.
What is the cheapest way to fly from CJM to JEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJM–JEF that never appear on search engines, with no booking fees.