Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

CSN8139

Operated by China Southern Airlines

Live map

Live map filtered to CSN8139. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BFI KBFI MVFR

King County International Airport - Boeing Field

Seattle, US

Local time
03:57 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
180° / 6 kt
Visibility
10 SM
Ceiling
BKN 2,000 ft
Temp / Dew
15°C / 11°C
Altimeter
30.21 inHg

Obs: 2026-08-02T09:53:00.000Z

Raw METAR / TAF 
METAR KBFI 020953Z 18006KT 10SM BKN020 15/11 A3021 RMK AO2 SLP228 T01500111

TAF KBFI 021033Z 0211/0306 18006KT P6SM BKN020 FM021800 21005KT P6SM BKN050 FM022100 31007KT P6SM SCT050 BKN200 FM030500 00000KT P6SM SKC

Arrival

HNL PHNL VFR

Daniel K. Inouye International Airport

Honolulu, Oahu, US

Local time
00:57 HST
Timezone
Pacific/Honolulu
Type
Large Airport
Elevation
13 ft
Coordinates
21.3184, -157.9257

cloud Weather

Wind
70° / 10G15 kt
Visibility
10 SM
Ceiling
FEW 2,000 ft, SCT 3,000 ft, BKN 4,000 ft
Temp / Dew
26°C / 20°C
Altimeter
30.07 inHg

Obs: 2026-08-02T10:53:00.000Z

Raw METAR / TAF 
METAR PHNL 021053Z 07010G15KT 10SM FEW020 SCT030 BKN040 26/20 A3007 RMK AO2 SLP181 T02560200 $

TAF PHNL 020859Z 0209/0312 07015G20KT P6SM SCT035 BKN050 FM021500 05015KT P6SM FEW025 SCT040 FM030400 05013KT P6SM SCT050

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-03 7823CD BFI → HNL May 3, 00:55 UTCMay 3, 02:00 UTC1h 5m - -
2026-05-01 7823CD BFI → HNL May 1, 19:35 UTCMay 1, 19:50 UTC15m - -
2026-04-30 7823CD BFI → HNL Apr 30, 15:35 UTCApr 30, 21:45 UTC6h 10m - -

Performance history

Flights tracked
3
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 2 months

Month Flights tracked
May 2026 2
April 2026 1

CSN8139 frequently asked

Where does flight CSN8139 fly?
CSN8139 (China Southern Airlines) flies from BFI to HNL. View the full route page.
How long is flight CSN8139?
Based on observed flights, CSN8139 takes on average 2h 30m from takeoff to landing.
How often does CSN8139 fly?
CSN8139 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
Can I track CSN8139 live?
Yes. When CSN8139 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.