Need help booking?
Unpublished phone-only deals available
SUX to CJM: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Chumphon (Chumphon Airport)
8,634 mi
13,895 km · 7,503 nm
17h 24m
estimated nonstop flight time
+12h
time difference · heading north
See live SUX→CJM fares Phone-only fares on this route — call free
Flight time details
8,634 miles nonstop takes roughly 17h 24m 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
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 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 SUX from CJM?
The flight distance from Sioux City (SUX) to Chumphon (CJM) is 8,634 miles (13,895 km, 7,503 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to CJM?
A nonstop flight takes about 17h 24m 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 Sioux City and Chumphon?
Chumphon is 12 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–CJM that never appear on search engines, with no booking fees.