Apparatus

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flight_takeoff Flight

CSN6437

Operated by China Southern Airlines

Live map

Live map filtered to CSN6437. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SYX ZJSY VFR

Sanya Phoenix International Airport

Sanya (Tianya), CN

Local time
02:19 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
92 ft
Coordinates
18.3029, 109.4120

cloud Weather

Wind
90° / 6 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
26°C / 23°C
Altimeter
29.76 inHg

Obs: 2026-04-27T18:00:00.000Z

Raw METAR / TAF 
METAR ZJSY 271800Z 09003MPS CAVOK 26/23 Q1008 NOSIG

TAF ZJSY 271502Z 2718/2818 09004MPS 9999 SCT020 TX31/2806Z TN25/2721Z

Arrival

HGH ZSHC MVFR

Hangzhou Xiaoshan International Airport

Hangzhou, CN

Local time
02:19 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
23 ft
Coordinates
30.2361, 120.4289

cloud Weather

Wind
VRB / 2 kt
Visibility
4.35 SM
Ceiling
CLR
Temp / Dew
23°C / 18°C
Altimeter
29.85 inHg

Obs: 2026-04-27T18:00:00.000Z

Raw METAR / TAF 
METAR ZSHC 271800Z VRB01MPS 7000 NSC 23/18 Q1011 NOSIG

TAF ZSHC 271504Z 2718/2818 06004MPS 3000 -SHRA BR SCT010 BKN020 TX20/2718Z TN13/2818Z TEMPO 2809/2813 2500 SHRA BKN010 FEW030CB

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-26 782208 SYX → HGH Apr 26, 04:15 UTCApr 26, 13:35 UTC9h 20m - -
2026-04-18 780410 SYX → HGH Apr 18, 12:45 UTCApr 19, 04:20 UTC15h 35m - -

Performance history

Flights tracked
2
Avg arrival delay
-
On-time arrival
-
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 2

CSN6437 frequently asked

Where does flight CSN6437 fly?
CSN6437 (China Southern Airlines) flies from SYX to HGH. View the full route page.
How long is flight CSN6437?
Based on observed flights, CSN6437 takes on average 12h 27m from takeoff to landing.
How often does CSN6437 fly?
CSN6437 has been observed flying occasionally in our tracking data. We've recorded 2 flights under this callsign.
What aircraft operates flight CSN6437?
CSN6437 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track CSN6437 live?
Yes. When CSN6437 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.