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KKS to LHR: distance & flight time
Kashan (Kashan Airport) → London (London Heathrow Airport)
2,835 mi
4,563 km · 2,464 nm
6h 2m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live KKS→LHR fares Phone-only fares on this route — call free
Flight time details
2,835 miles nonstop takes roughly 6h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KKS — Kashan Airport · Kashan, Iran
- LHR — London Heathrow Airport · London, United Kingdom
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 LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Frequently asked questions
How far is KKS from LHR?
The flight distance from Kashan (KKS) to London (LHR) is 2,835 miles (4,563 km, 2,464 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKS to LHR?
A nonstop flight takes about 6h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KKS to LHR?
Nonstop service on KKS–LHR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 6h 2m nonstop estimate.
What is the time difference between Kashan and London?
London is 2.5 hours behind Kashan.
What is the cheapest way to fly from KKS to LHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKS–LHR that never appear on search engines, with no booking fees.
Why are some KKS to LHR fares phone-only?
Consolidator contracts let us sell certain KKS–LHR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.