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CJM to RST: distance & flight time
Chumphon (Chumphon Airport) → Rochester (Rochester International Airport)
8,590 mi
13,824 km · 7,465 nm
17h 19m
estimated nonstop flight time
-12h
time difference · heading north
See live CJM→RST fares Phone-only fares on this route — call free
Flight time details
8,590 miles nonstop takes roughly 17h 19m 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
- RST — Rochester International Airport · Rochester, 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 RST
Frequently asked questions
How far is CJM from RST?
The flight distance from Chumphon (CJM) to Rochester (RST) is 8,590 miles (13,824 km, 7,465 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJM to RST?
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 Rochester?
Rochester is 12 hours behind Chumphon.
What is the cheapest way to fly from CJM to RST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJM–RST that never appear on search engines, with no booking fees.