✈ LHR → KUL
13H 23M, 6,590 MI. THE AIRLINE OWES YOU SOMETHING. THEY WON'T GIVE IT.
Flight from London to Kuala Lumpur
From Heathrow (LHR), United Kingdom Europe → KLIA (KUL), Malaysia Asia
How long is the flight from London to Kuala Lumpur?
A nonstop flight from London (LHR) to Kuala Lumpur (KUL) takes about 13 hours 23 minutes, covering a great-circle distance of 6,590 miles (10,605 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
13h 23m
Nonstop, scheduled
Distance
6,590 mi
10,605 km · great-circle
Avg speed
793 km/h
Door-to-door including taxi
Time zones & jet lag
London timezone
UTC+1
Europe/London
Kuala Lumpur timezone
UTC+8
Asia/Kuala_Lumpur
Time difference
+7h
7 hours ahead
Jet lag (rough)
~7d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.