ZH9109Shenzhen Airlines · SZX → PEK
live · 44m ago
Route confirmed Shenzhen Airlines

ZH9109 ShenzhenSZX · 16:30 BeijingPEK · 19:45

ZH9109 by Shenzhen Airlines flies from Shenzhen (SZX) to Beijing (PEK) for the Mon, Nov 2 departure.

Right nowEn route to Beijing · off blocks 16:36 · 6 min late
19:45

estimated arrival at PEK · local time · ~13h 22m from now

En routeZH9109 · position estimated
SZXShenzhenPEKBeijing
Estimated from the boardsarr 19:45

Board estimate · gate and arrival times. Off blocks 16:36.

⚖ ZH9109 typically leaves +12 and lands −26. The air wins minutes back.
Typical gate push+12 minmedian posted departure
Typical arrival−26 minmedian over 15 operations
Wins back in air~38 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 16tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-03
+6 gate
11-02
+6 gate · −13 arrival
11-01
+14 gate · −24 arrival
10-31
+17 gate · −19 arrival
10-30
+8 gate · −19 arrival
10-29
+9 gate · −1 arrival
10-28
+6 gate · −26 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 −26 min · 0 cancelled · 16 operations tracked

The route today

live boards
SZXShenzhenOn-time likelySZX delay board →
PEKBeijingOn-time likelyPEK delay board →
SZX→PEKevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
32%Chance of 15+ min delay
1.9%Chance of cancellation
+6 minTypical airport delay in this weather

Driven mainly by SZX (Shenzhen), currently flying MVFR (marginal visual). These figures come from both airports' records 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 →

Tomorrow at Shenzhen

Forecast

Wed 4 Nov, local date

High29°Clikely 28°C to 30°C
Low25°Clikely 24°C to 27°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Beijing

Forecast

Wed 4 Nov, local date

High13°Clikely 11°C to 16°C
Low3°Clikely 1°C to 6°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 Shenzhen to Beijing flights today

same route · Shenzhen Airlines
ZH9101departs 07:00
ZH9103departs 09:55
ZH9105departs 12:30
ZH9111departs 14:00
ZH9107departs 14:30
ZH9117departs 17:30

If ZH9109 is cancelled, these are the other Shenzhen Airlines nonstop flights from Shenzhen to Beijing on the same day, with scheduled departure times in SZX local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How ZH9109 actually runs

Pro Flight Search has tracked every published board update for ZH9109 across the SZX and PEK boards: schedule changes, gate pushes and actual clocks. Usually lands ~24 min early. Based on 13 confirmed landings · 13/13 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 ZH9109 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-03SZX 16:30 16:36 (+6)PEK 19:45
11-02SZX 16:30 16:36 (+6)PEK 19:45 19:32 (−13)
11-01SZX 16:30 16:44 (+14)PEK 19:45 19:21 (−24)
10-31SZX 16:30 16:47 (+17)PEK 19:45 19:26 (−19)
10-30SZX 16:30 16:38 (+8)PEK 19:45 19:26 (−19)
10-29SZX 16:30 16:39 (+9)PEK 19:45 19:44 (−1)
10-28SZX 16:30 16:36 (+6)PEK 19:45 19:19 (−26)
10-27SZX 16:30 16:42 (+12)PEK 19:45 19:21 (−24)
10-26SZX 16:30 16:42 (+12)PEK 19:45 19:17 (−28)
10-25SZX 16:30 16:34 (+4)PEK 19:45 19:10 (−35)
10-24SZX 16:15 16:39 (+24)PEK 19:45 19:13 (−32)
10-23SZX 16:15 16:37 (+22)PEK 19:45 19:23 (−22)
10-22SZX 16:15 16:30 (+15)PEK 19:45 19:09 (−36)
10-21SZX 16:15 16:35 (+20)PEK 19:45 19:08 (−37)
10-20SZX 16:15 16:28 (+13)PEK 19:45 19:05 (−40)
10-19SZX PEK 19:45 19:06 (−39)

Aircraft

Recent tails: B-32DT, B-303N, B-1036, B-7749.

Board clocks recorded as SZX and PEK published them.

Planning around ZH9109? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: ZH9109 Shenzhen to Beijing on-time performance, measured from the SZX and PEK airport boards.

Canonical URL
https://proflightsearch.com/flight/ZH9109
How we measure this →