MH604Malaysia Airlines · SIN → KUL
live · 6m ago
Route confirmed Malaysia Airlines

MH604 SingaporeSIN · 09:55 Kuala LumpurKUL · 11:10

MH604 by Malaysia Airlines flies from Singapore (SIN) to Kuala Lumpur (KUL) for the Sat, Oct 17 departure.

Right nowIn the air to Kuala Lumpur
10:52

estimated arrival at KUL · local time · ~15 min from now

LivePosition · updated 6m ago
KUL101 mi · ~15 min leftSIN
24,000 ftAltitudecruising
519 mphSpeed451 kt
296°Direction

Live position · flown path, last 20 min

Typical gate push+43 minmedian posted departure
Typical arrival−4 minmedian over 3 operations
Wins back in air~47 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
10-16
−11 arrival
10-15
+43 gate · +37 arrival
10-14
+1 gate · −4 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
SINSingaporeOn-time likelySIN delay board →
KULKuala LumpurOn-time likelyKUL delay board →
SIN→KULevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
20%Chance of 15+ min delay
1.5%Chance of cancellation
-4 minAvg hub delay right now

Driven mainly by SIN (Singapore), currently flying IFR (instrument). For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Singapore to Kuala Lumpur flights today

same route · Malaysia Airlines
MH602departs 06:20
MH614departs 11:05
MH628departs 12:15
MH606departs 13:40
MH624departs 15:35
MH620departs 16:35

If MH604 is cancelled, these are the other Malaysia Airlines nonstop flights from Singapore to Kuala Lumpur on the same day, with scheduled departure times in SIN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How MH604 actually runs

Pro Flight Search has tracked every published board update for MH604 across the SIN and KUL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left noticeably late (~43 min) but landed right on schedule. Not enough to call it.

The verdict above is that record speaking, so it reflects how MH604 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-16SIN 09:55KUL 11:10 10:59 (−11)
10-15SIN 09:55 10:38 (+43)KUL 11:10 11:47 (+37)
10-14SIN 09:55 09:56 (+1)KUL 11:10 11:06 (−4)

Board clocks recorded as SIN and KUL published them.

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — MH604 Singapore to Kuala Lumpur on-time performance, measured from the SIN and KUL airport boards.

Canonical URL
https://proflightsearch.com/flight/MH604
How we measure this →