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IXD to USM: distance & flight time
Allahabad (Allahabad Airport) → Ko Samui (Samui Airport)
1,628 mi
2,620 km · 1,415 nm
3h 40m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live IXD→USM fares Phone-only fares on this route — call free
Flight time details
1,628 miles nonstop takes roughly 3h 40m 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
- IXD — Allahabad Airport · Allahabad, 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 IXD
- VNS · Lal Bahadur Shastri Airport70 mi away
- TNI · Satna Airport82 mi away
- LKO · Chaudhary Charan Singh International Airport105 mi away
- KNU · Kanpur Airport106 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 IXD from USM?
The flight distance from Allahabad (IXD) to Ko Samui (USM) is 1,628 miles (2,620 km, 1,415 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IXD to USM?
A nonstop flight takes about 3h 40m 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 Allahabad and Ko Samui?
Ko Samui is 1.5 hours ahead of Allahabad.
What is the cheapest way to fly from IXD to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IXD–USM that never appear on search engines, with no booking fees.