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KUU to USM: distance & flight time
Kulu (Kullu Manali Airport) → Ko Samui (Samui Airport)
2,128 mi
3,425 km · 1,849 nm
4h 38m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live KUU→USM fares Phone-only fares on this route — call free
Flight time details
2,128 miles nonstop takes roughly 4h 38m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- KUU — Kullu Manali Airport · Kulu, India
- USM — Samui Airport · Ko Samui, 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 KUU
- SLV · Shimla Airport55 mi away
- DHM · Kangra Airport56 mi away
- IXC · Chandigarh Airport86 mi away
- AIP · Adampur Airport88 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is KUU from USM?
The flight distance from Kulu (KUU) to Ko Samui (USM) is 2,128 miles (3,425 km, 1,849 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUU to USM?
A nonstop flight takes about 4h 38m 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 Kulu and Ko Samui?
Ko Samui is 1.5 hours ahead of Kulu.
What is the cheapest way to fly from KUU to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUU–USM that never appear on search engines, with no booking fees.