A random search for departure 01May,Fri shows:
OPTION 1: 14hr 30min by Qantas Airways via SYD
MEL - SYD Qantas Airways Flt 404 Dep 06:30am 01May,Fri
SYD - ICN Qantas Airways Flt 367 Dep 09:10am 01May,Fri
Flight Duration: 13hr 15min; Layover Time: 1hr 15min; Total Trip Time: 14hr 30min.
1-way Economy Fare: US$ 718 + Taxes&Fees ~ US$ 179
OPTION 2: 20hr 00min by Malaysia Airlines via KUL
MEL - KUL Malaysia Airlines Flt 148 Dep 03:00pm 01May,Fri
KUL - ICN Malaysia Airlines Flt 9072 Dep 11:45pm 01May,Fri
Flight Duration: 17hr 25min; Layover Time: 2hr 35min; Total Trip Time: 20hr 00min.
1-way Economy Fare: US$ 489 + Taxes&Fees ~ US$ 240
OPTION 3: 22hr 30min by Malaysia Airlines via KUL
MEL - KUL Malaysia Airlines Flt 148 Dep 03:00pm 01May,Fri
KUL - ICN Malaysia Airlines Flt 066 Dep 01:00am 02May,Sat
Flight Duration: 18hr 40min; Layover Time: 3hr 50min; Total Trip Time: 22hr 30min.
1-way Economy Fare: US$ 392 + Taxes&Fees ~ US$ 240
Results obtained from "CheapOair" search-booking engine.
7 hours 54 minutes
Departure point: Kuala Lumpur, MalaysiaDestination point: Kuala Kedah, MalaysiaEstimated flight duration: 0 hours, 55 minutes
About 13 hours.
11 HOURS.
About 13 hours.
About 7 hours.
3 Hours
4 hours
6 hours
Kuala Lumpur (KUL) to London (LON)Shortest Flight Duration 13 hours 30 mins
Airlines which fly direct from Sydney to Kuala Lumpur: 1) Malaysian Airlines 2) Singapore Airlines
only a 7 hour flight