Apparatus

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flight_takeoff Flight

CSN6637

Operated by China Southern Airlines

Live map

Live map filtered to CSN6637. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PKX ZBAD VFR

Beijing Daxing International Airport

Beijing, CN

Local time
23:31 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
98 ft
Coordinates
39.5013, 116.4140

cloud Weather

Wind
200° / 10 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
12°C / 2°C
Altimeter
30.24 inHg

Obs: 2026-10-22T15:00:00.000Z

Raw METAR / TAF 
METAR ZBAD 221500Z 20005MPS CAVOK 12/02 Q1024 NOSIG

TAF ZBAD 220901Z 2212/2318 20004MPS 5000 BR NSC TX18/2307Z TN05/2221Z TN06/2318Z

Arrival

HAK ZJHK MVFR

Haikou Meilan International Airport

Haikou (Meilan), CN

Local time
23:31 GMT+8
Timezone
Asia/Shanghai
Type
Large Airport
Elevation
75 ft
Coordinates
19.9349, 110.4590

cloud Weather

Wind
180° / 2 kt
Visibility
4.35 SM
Ceiling
CLR
Temp / Dew
25°C / 24°C
Altimeter
29.91 inHg

Obs: 2026-10-22T15:00:00.000Z

Raw METAR / TAF 
METAR ZJHK 221500Z 18001MPS 7000 NSC 25/24 Q1013 NOSIG

TAF ZJHK 220904Z 2212/2318 30003MPS 5000 BR SCT020 TX28/2212Z TX30/2306Z TN23/2221Z TEMPO 2221/2224 2500 BR BCFG

Recent history last 6

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 780BD5 PKX → HAK Jul 25, 06:05 UTCJul 25, 06:15 UTC10m - -
2026-07-24 780BD4 PKX → HAK Jul 24, 06:15 UTCJul 24, 06:40 UTC25m - -
2026-07-20 7809B0 PKX → HAK Jul 20, 07:30 UTCJul 20, 07:45 UTC15m - -
2026-07-05 780BD5 - Jul 5, 06:05 UTCJul 5, 06:25 UTC20m - -
2026-06-23 7809B0 PKX → HAK Jun 23, 06:04 UTCJun 23, 06:15 UTC10m - -
2026-05-02 782209 PKX → HAK May 2, 05:55 UTCMay 2, 06:05 UTC10m - -

Performance history

Flights tracked
6
Avg arrival delay
-
On-time arrival
-
Aircraft used
4

Monthly activity 3 months

Month Flights tracked
July 2026 4
June 2026 1
May 2026 1

CSN6637 frequently asked

Where does flight CSN6637 fly?
CSN6637 (China Southern Airlines) flies from PKX to HAK. View the full route page.
How long is flight CSN6637?
Based on observed flights, CSN6637 takes on average 15m from takeoff to landing.
How often does CSN6637 fly?
CSN6637 has been observed flying several times a week in our tracking data. We've recorded 6 flights under this callsign.
What aircraft operates flight CSN6637?
CSN6637 has been operated by 4 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track CSN6637 live?
Yes. When CSN6637 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.