Apparatus

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flight_takeoff Flight

HGO939

Operated by One Air

Live map

Live map filtered to HGO939. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SYD YSSY VFR

Sydney Kingsford Smith International Airport

Sydney (Mascot), AU

Local time
12:09 GMT+10
Timezone
Australia/Sydney
Type
Large Airport
Elevation
21 ft
Coordinates
-33.9461, 151.1770

cloud Weather

Wind
270° / 12 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
18°C / 7°C
Altimeter
29.73 inHg

Obs: 2026-05-30T01:30:00.000Z

Raw METAR / TAF 
METAR YSSY 300130Z 27012KT CAVOK 18/07 Q1007

TAF AMD YSSY 300114Z 3001/3106 26014KT CAVOK FM300300 26016G26KT CAVOK FM300600 27014KT CAVOK FM301000 30007KT CAVOK FM310000 26016G26KT CAVOK

flight Live Traffic

flight_takeoff 4 Departures
flight_land 8 Arrivals

Arrival

HKG VHHH VFR

Hong Kong International Airport

Hong Kong, HK

Local time
10:09 GMT+8
Timezone
Asia/Hong_Kong
Type
Large Airport
Elevation
28 ft
Coordinates
22.3118, 113.9149

cloud Weather

Wind
50° / 7 kt
Visibility
6 SM
Ceiling
FEW 2,500 ft
Temp / Dew
31°C / 23°C
Altimeter
29.85 inHg

Obs: 2026-05-30T02:00:00.000Z

Raw METAR / TAF 
METAR VHHH 300200Z 05007KT 9999 FEW025 31/23 Q1011 NOSIG

TAF VHHH 300200Z 3003/3109 08010KT 9999 FEW015 TX33/3006Z TX32/3106Z TN28/3022Z BECMG 3003/3005 29010KT BECMG 3009/3011 08010KT TEMPO 3009/3013 3500 SHRA FEW010CB SCT020

flight Live Traffic

flight_takeoff 15 Departures
flight_land 9 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-21 407E56 SYD → HKG May 21, 22:45 UTCMay 22, 03:35 UTC4h 50m - -
2026-05-06 4080F9 SYD → HKG May 6, 22:55 UTCMay 7, 08:00 UTC9h 5m - -

Performance history

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

Monthly activity 1 month

Month Flights tracked
May 2026 2

HGO939 frequently asked

Where does flight HGO939 fly?
HGO939 (One Air) flies from SYD to HKG. View the full route page.
How long is flight HGO939?
Based on observed flights, HGO939 takes on average 6h 58m from takeoff to landing.
How often does HGO939 fly?
HGO939 has been observed flying occasionally in our tracking data. We've recorded 2 flights under this callsign.
What aircraft operates flight HGO939?
HGO939 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track HGO939 live?
Yes. When HGO939 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.