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RGT to KKS: distance & flight time
Rengat (Japura Airport) → Kashan (Kashan Airport)
4,046 mi
6,511 km · 3,516 nm
8h 24m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live RGT→KKS fares Phone-only fares on this route — call free
Flight time details
4,046 miles nonstop takes roughly 8h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- RGT — Japura Airport · Rengat, Indonesia
- KKS — Kashan Airport · Kashan, Iran
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 RGT
- BUU · Muara Bungo Airport55 mi away
- PKU · Sultan Syarif Kasim Ii (Simpang Tiga) Airport83 mi away
- TJB · Sei Bati Airport122 mi away
- DJB · Sultan Thaha Airport127 mi away
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
Frequently asked questions
How far is RGT from KKS?
The flight distance from Rengat (RGT) to Kashan (KKS) is 4,046 miles (6,511 km, 3,516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGT to KKS?
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 Rengat and Kashan?
Kashan is 3.5 hours behind Rengat.
What is the cheapest way to fly from RGT to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGT–KKS that never appear on search engines, with no booking fees.