✈ ICN → KUL

6H 14M IN ECONOMY. PACK MELATONIN. PACK A NECK PILLOW. PACK REGRETS.

Flight time
6h 14m
Distance
2,865 mi
Or
4,611 km
Jet lag
23h

Flight from Seoul to Kuala Lumpur

From Incheon (ICN), South Korea Asia  →  KLIA (KUL), Malaysia Asia

↔ Flying the other way? Kuala Lumpur → Seoul

How long is the flight from Seoul to Kuala Lumpur?

A nonstop flight from Seoul (ICN) to Kuala Lumpur (KUL) takes about 6 hours 14 minutes, covering a great-circle distance of 2,865 miles (4,611 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

6h 14m

Nonstop, scheduled

Distance

2,865 mi

4,611 km · great-circle

Avg speed

739 km/h

Door-to-door including taxi

Time zones & jet lag

Seoul timezone

UTC+9

Asia/Seoul

Kuala Lumpur timezone

UTC+32

Asia/Kuala_Lumpur

Time difference

+23h

23 hours ahead

Jet lag (rough)

~23d

Eastward — worse

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 682 kg CO₂
🚗 Car (alone) 788 kg CO₂
🚆 Train 189 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.