ZH121Shenzhen Airlines · CAN → HAN
live · 29m ago
Route confirmed Shenzhen Airlines

ZH121 GuangzhouCAN · 11:25 HanoiHAN · 12:45

ZH121 by Shenzhen Airlines flies from Guangzhou (CAN) to Hanoi (HAN) for the Wed, Oct 28 departure.

Right nowScheduled · gate A938 · as of 08:30
11:25

departs CAN · on schedule

Typical gate push+27 minmedian posted departure
Typical arrival+26 minmedian over 1 operations
Wins back in air~1 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-27
+2 gate
10-26
+27 gate
10-25
+16 gate
10-23
+71 gate · +26 arrival
10-20
+38 gate

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 · 5 operations tracked

The route today

live boards
CANGuangzhouOn-time likelyCAN delay board →
HANHanoiHigh riskHAN delay board →
CAN→HANevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
37%Chance of 15+ min delay
0.7%Chance of cancellation
+5 minAvg hub delay right now

Driven mainly by HAN (Hanoi), currently flying MVFR (marginal 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 →

Tomorrow on this route

Forecast

Guangzhou to Hanoi with Shenzhen Airlines · Thu 29 Oct, local date

Outlook: about usual
Chance a departure leaves 60+ min late
2.7%1.3× usual

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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.

How ZH121 actually runs

Pro Flight Search has tracked every published board update for ZH121 across the CAN and HAN boards: schedule changes, gate pushes and actual clocks. Usually departs ~27 min late. Based on 5 confirmed departures · 1/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how ZH121 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
10-27CAN 11:25 11:27 (+2)HAN 12:45
10-26CAN 11:25 11:52 (+27)HAN 12:45
10-25CAN 11:25 11:41 (+16)HAN 12:45
10-23CAN 11:35 12:46 (+71)HAN 12:50 13:16 (+26)
10-20CAN 11:35 12:13 (+38)HAN

Aircraft

Recent tails: B-1710, B-1376.

Board clocks recorded as CAN and HAN published them.

Planning around ZH121? 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 — ZH121 Guangzhou to Hanoi on-time performance, measured from the CAN and HAN airport boards.

Canonical URL
https://proflightsearch.com/flight/ZH121
How we measure this →