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CJM to WBU: distance & flight time
Chumphon (Chumphon Airport) → Boulder (Boulder Municipal Airport)
8,593 mi
13,829 km · 7,467 nm
17h 19m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CJM→WBU fares Phone-only fares on this route — call free
Flight time details
8,593 miles nonstop takes roughly 17h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CJM — Chumphon Airport · Chumphon, Thailand
- WBU — Boulder Municipal Airport · Boulder, 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is CJM from WBU?
The flight distance from Chumphon (CJM) to Boulder (WBU) is 8,593 miles (13,829 km, 7,467 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJM to WBU?
A nonstop flight takes about 17h 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 Chumphon and Boulder?
Boulder is 13 hours behind Chumphon.
What is the cheapest way to fly from CJM to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJM–WBU that never appear on search engines, with no booking fees.