MH521Malaysia Airlines · CSX → KUL
live · 32m ago
Route confirmed Malaysia Airlines

MH521 ChangshaCSX Kuala LumpurKUL · 07:00

MH521 by Malaysia Airlines flies from Changsha (CSX) to Kuala Lumpur (KUL) for the Sun, Nov 15 departure.

Right nowExpected in Kuala Lumpur · today
07:00

arrival expected at KUL · on schedule

Typical arrival−33 minmedian over 15 operations
Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-14
−26 arrival
11-13
−23 arrival
11-12
−27 arrival
11-11
−34 arrival
11-10
−17 arrival
11-09
−36 arrival
11-08
−35 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 −33 min · 0 cancelled · 15 operations tracked

The route today

live boards
CSXChangshaOn-time likelyCSX delay board →
KULKuala LumpurOn-time likelyKUL delay board →
CSX→KULevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at Kuala Lumpur

Forecast

Mon 16 Nov, local date

High32°Clikely 30°C to 33°C
Low25°Clikely 24°C to 26°C
  • 80% chance of thunder
  • 95% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 MH521 actually runs

Pro Flight Search has tracked every published board update for MH521 across the CSX and KUL boards: schedule changes, gate pushes and actual clocks. Usually lands ~33 min early. Based on 13 confirmed landings · 13/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how MH521 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
11-14CSX KUL 07:00 06:34 (−26)
11-13CSX KUL 07:00 06:37 (−23)
11-12CSX KUL 07:00 06:33 (−27)
11-11CSX KUL 07:00 06:26 (−34)
11-10CSX KUL 06:55 06:38 (−17)
11-09CSX KUL 07:00 06:24 (−36)
11-08CSX KUL 07:00 06:25 (−35)
11-07CSX KUL 07:00 06:27 (−33)
11-06CSX KUL 07:00 06:31 (−29)
11-05CSX KUL 07:00 06:24 (−36)
11-04CSX KUL 07:00 06:11 (−49)
11-03CSX KUL 07:00 06:34 (−26)
11-02CSX KUL 07:00 06:26 (−34)
11-01CSX KUL 07:00 06:25 (−35)
10-31CSX KUL 07:00 06:31 (−29)

Aircraft

Recent tails: 9M-MVI.

Board clocks recorded as CSX and KUL published them.

Planning around MH521? 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: MH521 Changsha to Kuala Lumpur on-time performance, measured from the CSX and KUL airport boards.

Canonical URL
https://proflightsearch.com/flight/MH521
How we measure this →