CX304 Hong KongHKG · 19:25 NanjingNKG
CX304 by Cathay Pacific flies from Hong Kong (HKG) to Nanjing (NKG) for the Thu, Oct 22 departure.
departs HKG · on schedule
board checked 23m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe 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 operation0 cancelled · 15 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Hong Kong to Nanjing flights today
same route · Cathay PacificIf CX304 is cancelled, this is the other Cathay Pacific nonstop flight from Hong Kong to Nanjing on the same day, with scheduled departure times in HKG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CX304 actually runs
Pro Flight Search has tracked every published board update for CX304 across the HKG and NKG boards: schedule changes, gate pushes and actual clocks. Usually departs ~9 min late. Based on 13 confirmed departures · 12/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CX304 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as HKG and NKG published them.
Planning around CX304? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — CX304 Hong Kong to Nanjing on-time performance, measured from the HKG and NKG airport boards.
https://proflightsearch.com/flight/CX304
.