Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

CSN3903

Operated by China Southern Airlines

Live map

Live map filtered to CSN3903. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PKX ZBAD VFR

Beijing Daxing International Airport

Beijing, CN

Local time
18:49 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
98 ft
Coordinates
39.5013, 116.4140

cloud Weather

Wind
100° / 6 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
27°C / 23°C
Altimeter
29.62 inHg

Obs: 2026-07-23T10:30:00.000Z

Raw METAR / TAF 
METAR ZBAD 231030Z 10003MPS CAVOK 27/23 Q1003 NOSIG

TAF ZBAD 230902Z 2312/2418 09004MPS 3000 BR NSC TX30/2407Z TN20/2321Z TN25/2418Z

Arrival

CTU ZUUU VFR

Chengdu Shuangliu International Airport

Chengdu (Shuangliu), CN

Local time
18:49 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
1,625 ft
Coordinates
30.5583, 103.9460

cloud Weather

Wind
310° / 4 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
37°C / 19°C
Altimeter
29.53 inHg

Obs: 2026-07-23T10:00:00.000Z

Raw METAR / TAF 
METAR ZUUU 231000Z 31002MPS 260V030 CAVOK 37/19 Q1000 NOSIG

TAF ZUUU 230905Z 2312/2412 32003MPS 6000 NSC TX38/2408Z TN26/2322Z TEMPO 2410/2412 FEW030CB SCT030

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-21 781DAC PKX → CTU Jul 21, 07:30 UTCJul 21, 07:45 UTC15m - -
2026-07-11 7818F4 - Jul 11, 07:45 UTCJul 11, 07:55 UTC10m - -
2026-06-27 781F73 PKX → CTU Jun 27, 08:10 UTCJun 27, 08:29 UTC20m - -
2026-06-04 782209 PKX → CTU Jun 4, 10:30 UTCJun 4, 10:45 UTC15m - -

Performance history

Flights tracked
4
Avg arrival delay
-
On-time arrival
-
Aircraft used
4

Monthly activity 2 months

Month Flights tracked
July 2026 2
June 2026 2

CSN3903 frequently asked

Where does flight CSN3903 fly?
CSN3903 (China Southern Airlines) flies from PKX to CTU. View the full route page.
How long is flight CSN3903?
Based on observed flights, CSN3903 takes on average 15m from takeoff to landing.
How often does CSN3903 fly?
CSN3903 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
What aircraft operates flight CSN3903?
CSN3903 has been operated by 4 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track CSN3903 live?
Yes. When CSN3903 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.