Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

CSN3642

Operated by China Southern Airlines

Live map

Live map filtered to CSN3642. 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
14:22 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
92 ft
Coordinates
18.3029, 109.4120

cloud Weather

Wind
VRB / 6 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft, BKN 5,000 ft
Temp / Dew
30°C / 24°C
Altimeter
29.79 inHg

Obs: 2026-04-21T06:00:00.000Z

Raw METAR / TAF 
METAR ZJSY 210600Z VRB03MPS 9999 FEW020 BKN050 30/24 Q1009 NOSIG

TAF ZJSY 210309Z 2106/2206 16004MPS 9999 FEW020 BKN040 TX30/2106Z TN25/2121Z

Arrival

CGO ZHCC MVFR

Zhengzhou Xinzheng International Airport

Zhengzhou, CN

Local time
14:22 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
495 ft
Coordinates
34.5265, 113.8492

cloud Weather

Wind
350° / 6 kt
Visibility
4.35 SM
Ceiling
SCT 1,000 ft, OVC 4,000 ft
Temp / Dew
9°C / 9°C
Altimeter
30.03 inHg
Wx
-RA

Obs: 2026-04-21T06:00:00.000Z

Raw METAR / TAF 
METAR ZHCC 210600Z 35003MPS 7000 -RA SCT010 OVC040 09/09 Q1017 NOSIG

TAF ZHCC 210309Z 2106/2206 01003MPS 5000 -RA BKN010 OVC040 TX12/2107Z TN08/2122Z TEMPO 2108/2111 3000 SHRA BKN010 FEW030CB BKN030 BECMG 2114/2115 3000 BR NSC

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-21 7809B2 SYX → CGO Apr 21, 02:00 UTCApr 21, 02:15 UTC15m - -
2026-04-17 7805FD SYX → CGO Apr 17, 03:30 UTCApr 17, 03:40 UTC10m - -
2026-04-16 7822B8 SYX → CGO Apr 16, 02:15 UTCApr 16, 02:24 UTC10m - -

Performance history

Flights tracked
3
Avg arrival delay
-
On-time arrival
-
Aircraft used
3

Monthly activity 1 month

Month Flights tracked
April 2026 3

CSN3642 frequently asked

Where does flight CSN3642 fly?
CSN3642 (China Southern Airlines) flies from SYX to CGO. View the full route page.
How long is flight CSN3642?
Based on observed flights, CSN3642 takes on average 12m from takeoff to landing.
How often does CSN3642 fly?
CSN3642 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
What aircraft operates flight CSN3642?
CSN3642 has been operated by 3 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track CSN3642 live?
Yes. When CSN3642 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.