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 VFR

Changsha Huanghua International Airport

Changsha (Changsha), CN

Local time
23:13 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
217 ft
Coordinates
28.1892, 113.2200

cloud Weather

Wind
340° / 12 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
30°C / 23°C
Altimeter
29.59 inHg

Obs: 2026-08-28T15:00:00.000Z

Raw METAR / TAF 
METAR ZGHA 281500Z 34006MPS CAVOK 30/23 Q1002 NOSIG

TAF ZGHA 280905Z 2812/2912 35004MPS 4000 BR SCT040 TX31/2812Z TN25/2822Z TEMPO 2903/2906 SHRA FEW040CB BKN040 TEMPO 2906/2912 TSRA FEW040CB BKN040

Arrival

KUL WMKK VFR

Kuala Lumpur International Airport

Sepang, MY

Local time
23:13 GMT+8
Timezone
Asia/Kuala_Lumpur
Type
Large Airport
Elevation
69 ft
Coordinates
2.7456, 101.7100

cloud Weather

Wind
120° / 5 kt
Visibility
5.59 SM
Ceiling
FEW 3,000 ft
Temp / Dew
30°C / 25°C
Altimeter
29.88 inHg

Obs: 2026-08-28T15:00:00.000Z

Raw METAR / TAF 
METAR WMKK 281500Z 12005KT 070V170 9000 FEW030 30/25 Q1012 NOSIG

TAF WMKK 281100Z 2812/2918 VRB03KT 8000 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.