HX239Hong Kong Airlines · SHA → HKG
live · 3m ago
Route confirmed Hong Kong Airlines

HX239 ShanghaiSHA · 19:15 Hong KongHKG · 21:55

HX239 by Hong Kong Airlines flies from Shanghai (SHA) to Hong Kong (HKG) for the Wed, Oct 21 departure.

Right nowScheduled · today
19:15

departs SHA · on schedule

⚖ HX239 typically leaves +20 and lands +1. The air wins minutes back.
Typical gate push+20 minmedian posted departure
Typical arrival+1 minmedian over 13 operations
Wins back in air~19 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-20
+20 gate · −2 arrival
10-19
+27 gate · +2 arrival
10-18
+15 gate · +1 arrival
10-17
+25 gate · +11 arrival
10-16
+19 gate · +1 arrival
10-15
+14 gate · −8 arrival
10-14
+22 gate · +7 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival +1 min · 0 cancelled · 13 operations tracked

The route today

live boards
SHAShanghaiModerate riskSHA delay board →
HKGHong KongOn-time likelyHKG delay board →
SHA→HKGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
34%Chance of 15+ min delay
2.0%Chance of cancellation
+3 minAvg hub delay right now

Driven mainly by HKG (Hong Kong), currently flying VFR (visual). For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Shanghai to Hong Kong flights today

same route · Hong Kong Airlines
HX249departs 16:10

If HX239 is cancelled, this is the other Hong Kong Airlines nonstop flight from Shanghai to Hong Kong on the same day, with scheduled departure times in SHA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How HX239 actually runs

Pro Flight Search has tracked every published board update for HX239 across the SHA and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 12/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how HX239 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-20SHA 19:15 19:35 (+20)HKG 21:55 21:53 (−2)
10-19SHA 19:15 19:42 (+27)HKG 21:55 21:57 (+2)
10-18SHA 19:15 19:30 (+15)HKG 21:55 21:56 (+1)
10-17SHA 19:15 19:40 (+25)HKG 21:55 22:06 (+11)
10-16SHA 19:15 19:34 (+19)HKG 21:55 21:56 (+1)
10-15SHA 19:15 19:29 (+14)HKG 21:55 21:47 (−8)
10-14SHA 19:15 19:37 (+22)HKG 21:55 22:02 (+7)
10-13SHA 19:15 19:52 (+37)HKG 21:55 22:16 (+21)
10-12SHA 19:15 19:20 (+5)HKG 21:55 21:42 (−13)
10-11SHA 19:15 19:31 (+16)HKG 21:55 21:46 (−9)
10-10SHA 19:15 19:35 (+20)HKG 21:55 21:52 (−3)
10-09SHA 19:15 19:16 (+1)HKG 21:55 21:32 (−23)
10-08SHA 19:15 19:36 (+21)HKG 21:55 21:56 (+1)

Board clocks recorded as SHA and HKG published them.

Planning around HX239? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search — HX239 Shanghai to Hong Kong on-time performance, measured from the SHA and HKG airport boards.

Canonical URL
https://proflightsearch.com/flight/HX239
How we measure this →