The flight distance from Kashan Airport (KKS) in Kashan Airport, Iran to London Heathrow Airport (LHR) in London, United Kingdom is 4,563 kilometers (2,835 miles / 2,464 nautical miles). The estimated flight time for this route is approximately 6h, flying northwest at a heading of 312°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Iran with United Kingdom. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 04:35 in Kashan Airport, it's 01:05 in London. The 3.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,382 feet between the two airports. London Heathrow Airport sits lower than Kashan Airport.

The return flight from London (LHR) to Kashan Airport (KKS) follows a heading of 95° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kashan Airport (KKS) and London Heathrow Airport (LHR) detail pages, or use our flight duration calculator to compare other routes.