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SXI to KDT: distance & flight time
Siri Island (Sirri Island Airport) → Nakhon Pathom (Kamphaeng Saen Airport)
3,041 mi
4,893 km · 2,642 nm
6h 26m
estimated nonstop flight time
+3.5h
time difference · heading east
See live SXI→KDT fares Phone-only fares on this route — call free
Flight time details
3,041 miles nonstop takes roughly 6h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- SXI — Sirri Island Airport · Siri Island, Iran
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, 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 SXI
- DXB · Dubai International Airport69 mi away
- AEU · Abu Musa Island Airport31 mi away
- BDH · Bandar Lengeh Airport47 mi away
- KIH · Kish International Airport55 mi away
Near KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 mi away
Frequently asked questions
How far is SXI from KDT?
The flight distance from Siri Island (SXI) to Nakhon Pathom (KDT) is 3,041 miles (4,893 km, 2,642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SXI to KDT?
A nonstop flight takes about 6h 26m 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 Siri Island and Nakhon Pathom?
Nakhon Pathom is 3.5 hours ahead of Siri Island.
What is the cheapest way to fly from SXI to KDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SXI–KDT that never appear on search engines, with no booking fees.