MH522Malaysia Airlines · KUL → SZX
live · 1h ago
Route confirmed Malaysia Airlines

MH522 Kuala LumpurKUL · 21:05 ShenzhenSZX · 01:15

MH522 by Malaysia Airlines flies from Kuala Lumpur (KUL) to Shenzhen (SZX) for the Sun, Sep 6 departure.

Right nowAwaiting arrival in Shenzhen · off blocks 21:21 · 16 min late
01:15

estimated arrival at SZX · local time · past this estimate · waiting on the board

En routeMH522 · position estimated
KULKuala LumpurSZXShenzhen
Estimated from the boardsarr 01:15

Board estimate · gate and arrival times. Off blocks 21:21. No receiver coverage over open ocean.

⚖ MH522 typically leaves +29 and lands +3. The air wins minutes back.
Typical gate push+29 minmedian posted departure
Typical arrival+3 minmedian over 9 operations
Wins back in air~26 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-06
+16 gate · +0 arrival
09-05
+21 gate · +3 arrival
09-04
+21 gate · +2 arrival
09-03
+30 gate · +6 arrival
09-02
+27 gate · −4 arrival
09-01
+29 gate · +0 arrival
08-31
+39 gate · +24 arrival

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

The last 30 days

arrival outcome per operation

median arrival +3 min · 0 cancelled · 10 operations tracked

The route today

live boards
KULKuala LumpurModerate riskKUL delay board →
SZXShenzhenOn-time likelySZX delay board →
KUL→SZXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
39%Chance of 15+ min delay
2.1%Chance of cancellation
+20 minAvg hub delay right now

Driven mainly by SZX (Shenzhen), currently flying VFR (visual). 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.

How MH522 actually runs

Pro Flight Search has tracked every published board update for MH522 across the KUL and SZX boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 1 confirmed landing · 1/1 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how MH522 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-06KUL 21:05 21:21 (+16)SZX 01:15 (+0)
09-05KUL 21:05 21:26 (+21)SZX 01:15 01:18 (+3)
09-04KUL 21:05 21:26 (+21)SZX 01:15 01:17 (+2)
09-03KUL 21:05 21:35 (+30)SZX 01:15 01:21 (+6)
09-02KUL 21:05 21:32 (+27)SZX 01:15 01:11 (−4)
09-01KUL 21:05 21:34 (+29)SZX 01:15 (+0)
08-31KUL 21:05 21:44 (+39)SZX 01:15 01:39 (+24)
08-30KUL 21:05 21:33 (+28)SZX 01:15 01:18 (+3)
08-29KUL 21:05 22:09 (+64)SZX 01:15 01:56 (+41)
08-28KUL 21:05 21:44 (+39)SZX 01:15

Aircraft

Recent tails: 9M-MVC, 9M-MVL, 9M-MVI, 9M-MVF.

Board clocks recorded as KUL and SZX published them.

Planning around MH522? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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 — MH522 Kuala Lumpur to Shenzhen on-time performance, measured from the KUL and SZX airport boards.

Canonical URL
https://proflightsearch.com/flight/MH522
How we measure this →