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KKS to XSP: distance & flight time
Kashan (Kashan Airport) → Singapore (Seletar Airport)
4,047 mi
6,514 km · 3,517 nm
8h 24m
estimated nonstop flight time
+4.5h
time difference · heading east
See live KKS→XSP fares Phone-only fares on this route — call free
Flight time details
4,047 miles nonstop takes roughly 8h 24m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- KKS — Kashan Airport · Kashan, Iran
- XSP — Seletar Airport · Singapore, Singapore
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 KKS
- IFH · Hesa Airport67 mi away
- IFN · Esfahan Shahid Beheshti International Airport81 mi away
- AJK · Arak Airport100 mi away
- IKA · Imam Khomeini International Airport108 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is KKS from XSP?
The flight distance from Kashan (KKS) to Singapore (XSP) is 4,047 miles (6,514 km, 3,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKS to XSP?
A nonstop flight takes about 8h 24m 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 Kashan and Singapore?
Singapore is 4.5 hours ahead of Kashan.
What is the cheapest way to fly from KKS to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKS–XSP that never appear on search engines, with no booking fees.