Apparatus

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flight_takeoff Flight

MAS521

Operated by Malaysia Airlines

Live map

Live map filtered to MAS521. Shown when the flight is currently airborne.

Route airports View route page →

Departure

CSX ZGHA IFR

Changsha Huanghua International Airport

Changsha (Changsha), CN

Local time
09:33 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
217 ft
Coordinates
28.1892, 113.2200

cloud Weather

Wind
10° / 8 kt
Visibility
1.86 SM
Ceiling
CLR
Temp / Dew
24°C / 19°C
Altimeter
30.15 inHg
Wx
BR

Obs: 2026-10-13T01:00:00.000Z

Raw METAR / TAF 
METAR ZGHA 130100Z 01004MPS 3000 BR NSC 24/19 Q1021 NOSIG

TAF ZGHA 122101Z 1300/1324 35004MPS 3500 BR SCT040 TX30/1307Z TN20/1322Z

Arrival

KUL WMKK IFR

Kuala Lumpur International Airport

Sepang, MY

Local time
09:33 GMT+8
Timezone
Asia/Kuala_Lumpur
Type
Large Airport
Elevation
69 ft
Coordinates
2.7456, 101.7100

cloud Weather

Wind
10° / 3 kt
Visibility
2.49 SM
Ceiling
FEW 1,700 ft
Temp / Dew
27°C / 24°C
Altimeter
29.88 inHg
Wx
HZ

Obs: 2026-10-13T01:00:00.000Z

Raw METAR / TAF 
METAR WMKK 130100Z 01003KT 310V050 4000 HZ FEW017CB 27/24 Q1012 NOSIG

TAF WMKK 122300Z 1300/1406 VRB03KT 4000 HZ FEW030

Recent history last 14

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 75054F CSX → KUL Jul 25, 14:40 UTCJul 25, 22:15 UTC7h 35m - -
2026-07-24 750555 CSX → KUL Jul 24, 15:10 UTCJul 24, 22:25 UTC7h 15m - -
2026-07-23 750550 CSX → KUL Jul 23, 15:20 UTCJul 23, 23:25 UTC8h 5m - -
2026-07-22 750592 CSX → KUL Jul 22, 22:15 UTCJul 22, 22:45 UTC30m - -
2026-07-20 750556 CSX → KUL Jul 20, 15:25 UTCJul 20, 23:30 UTC8h 5m - -
2026-07-19 750541 CSX → KUL Jul 19, 12:30 UTCJul 19, 22:45 UTC10h 15m - -
2026-07-18 750552 CSX → KUL Jul 18, 22:50 UTCJul 18, 23:10 UTC20m - -
2026-07-17 750552 - Jul 17, 12:15 UTCJul 17, 22:49 UTC10h 35m - -
2026-07-15 750554 - Jul 15, 12:15 UTCJul 15, 22:45 UTC10h 30m - -
2026-07-14 750592 - Jul 14, 15:35 UTCJul 14, 22:30 UTC6h 55m - -
2026-07-12 750551 - Jul 12, 15:15 UTCJul 12, 22:50 UTC7h 35m - -
2026-07-11 750591 - Jul 11, 12:30 UTCJul 11, 22:30 UTC10h 0m - -
2026-07-09 750541 - Jul 9, 22:00 UTCJul 9, 22:25 UTC25m - -
2026-07-08 75053F - Jul 8, 15:35 UTCJul 8, 22:30 UTC6h 55m - -

Performance history

Flights tracked
14
Avg arrival delay
-
On-time arrival
-
Aircraft used
11

Monthly activity 1 month

Month Flights tracked
July 2026 14

MAS521 frequently asked

Where does flight MAS521 fly?
MAS521 (Malaysia Airlines) flies from CSX to KUL. View the full route page.
How long is flight MAS521?
Based on observed flights, MAS521 takes on average 6h 47m from takeoff to landing.
How often does MAS521 fly?
MAS521 has been observed flying several times a week in our tracking data. We've recorded 14 flights under this callsign.
What aircraft operates flight MAS521?
MAS521 has been operated by 11 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track MAS521 live?
Yes. When MAS521 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.