Distance From Siem Reap International Airport to London Luton Airport, REP - LTN Distance

The distance from Siem Reap International Airport (REP) to London Luton Airport (LTN) is 6079 miles or 9782 kilometers or 5279 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Siem Reap ( Cambodia ) to London ( United Kingdom )?

A one-way nonstop (direct) flight between Siem Reap and London takes around 13 hours 58 minutes.

Estimated flight time from Siem Reap International Airport, Siem Reap, Cambodia to London Luton Airport, London, United Kingdom is 13 hours 58 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • REP - LTN

Kilometers		9782 km
Statute Miles		6079 miles
Nautical Miles		5279 nm
Avg. Time of Flight		13 hours 58 minutes

Siem Reap International Airport to London Luton Airport Flight Route Map - REP to LTN Flight Path

Location of Siem Reap International Airport & London Luton Airport is given below.
Click the map to view Siem Reap to London nonstop flight path and travel direction.

Click to see flight route on Google Map between Siem Reap, Cambodia and London, United Kingdom. .

Nonstop flight route between Siem Reap, Cambodia and London, United Kingdom.

Time Difference Between the Airports • REP - LTN

Time difference between Siem Reap (Cambodia) and London (United Kingdom) is 6 Hours.
London time is 6 Hours behind Siem Reap.

Location	Local Time
Siem Reap (Cambodia)	2025-05-10, 10:22:56 +07
London (United Kingdom)	2025-05-10, 04:22:56 BST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Siem Reap International Airport (REP / VDSR) Siem Reap, Cambodia

Destination

London Luton Airport (LTN / EGGW) London, United Kingdom