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SYH to CJM: distance & flight time
Syangboche (Syangboche Airport) → Chumphon (Chumphon Airport)
1,439 mi
2,315 km · 1,250 nm
3h 36m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live SYH→CJM fares Phone-only fares on this route — call free
Flight time details
1,439 miles nonstop takes roughly 3h 36m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- SYH — Syangboche Airport · Syangboche, Nepal
- 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 SYH
- LUA · Lukla Airport9 mi away
- PPL · Phaplu Airport22 mi away
- RUM · Rumjatar Airport36 mi away
- LDN · Lamidanda Airport39 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 SYH from CJM?
The flight distance from Syangboche (SYH) to Chumphon (CJM) is 1,439 miles (2,315 km, 1,250 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYH to CJM?
A nonstop flight takes about 3h 36m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SYH to CJM?
Nonstop service on SYH–CJM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 36m nonstop estimate.
What is the time difference between Syangboche and Chumphon?
Chumphon is 1.3 hours ahead of Syangboche.
What is the cheapest way to fly from SYH to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYH–CJM that never appear on search engines, with no booking fees.
Why are some SYH to CJM fares phone-only?
Consolidator contracts let us sell certain SYH–CJM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.