Flight CX 421: Taipei Taoyuan → Hong Kong
Cathay Pacific12 November 2026ScheduledUpdated 44 min ago, official airport data
Flight CX 421, 12 November 2026
All flights Taipei Taoyuan → Hong KongNot departed yet
Data from the official airport boards. Times are local to each airport.
Follow flight CX 421, 12 November 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 2 h 05 min
- Distance
- ≈ 806 km
- On time
- 78%
- Average departure delay
- 8 min
- Days of the week
Punctuality of flight CX 421
“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 37, over the last 60 days of the airport boards.
- Flights counted
- 37
- On time
- 78%
- Average departure delay
- 8 min
- Cancelled
- 1
- On time, up to 15 min late29
- Delayed 16–60 min8
- Delayed over 60 min0
- Cancelled1
Flight CX 421 history
Flights of the last 60 days from the airport boards. Delay against the scheduled departure.
| Date / Departure | Route | Departure | Delay | Status |
|---|---|---|---|---|
| Wed 11 Nov19:057 min early | Taipei Taoyuan → Hong Kong | 19:05 | 7 min early | Landed |
| Tue 10 Nov19:05+22 min | Taipei Taoyuan → Hong Kong | 19:05 | +22 min | Landed |
| Mon 9 Nov19:05+3 min | Taipei Taoyuan → Hong Kong | 19:05 | +3 min | Landed |
| Sun 8 Nov19:05+26 min | Taipei Taoyuan → Hong Kong | 19:05 | +26 min | Landed |
| Sat 7 Nov19:0513 min early | Taipei Taoyuan → Hong Kong | 19:05 | 13 min early | Landed |
| Fri 6 Nov19:05+1 min | Taipei Taoyuan → Hong Kong | 19:05 | +1 min | Landed |
| Thu 5 Nov17:00 | Taipei Taoyuan → Hong Kong | 17:00 | — | Landed |
| Wed 4 Nov17:00+10 min | Taipei Taoyuan → Hong Kong | 17:00 | +10 min | Landed |
| Tue 3 Nov17:005 min early | Taipei Taoyuan → Hong Kong | 17:00 | 5 min early | Landed |
| Mon 2 Nov17:00+12 min | Taipei Taoyuan → Hong Kong | 17:00 | +12 min | Landed |
| Sun 1 Nov17:00+1 min | Taipei Taoyuan → Hong Kong | 17:00 | +1 min | Landed |
| Sat 31 Oct17:00+76 min | Taipei Taoyuan → Hong Kong | 17:00 | +76 min | Landed |
| Fri 30 Oct19:0517 min early | Taipei Taoyuan → Hong Kong | 19:05 | 17 min early | Landed |
| Thu 29 Oct19:052 min early | Taipei Taoyuan → Hong Kong | 19:05 | 2 min early | Landed |
| Wed 28 Oct19:057 min early | Taipei Taoyuan → Hong Kong | 19:05 | 7 min early | Landed |
| Tue 27 Oct19:05+7 min | Taipei Taoyuan → Hong Kong | 19:05 | +7 min | Landed |
| Mon 26 Oct19:054 min early | Taipei Taoyuan → Hong Kong | 19:05 | 4 min early | Landed |
| Sun 25 Oct19:05+18 min | Taipei Taoyuan → Hong Kong | 19:05 | +18 min | Landed |
| Sat 24 Oct18:30+25 min | Taipei Taoyuan → Hong Kong | 18:30 | +25 min | Landed |
| Fri 23 Oct18:30 | Taipei Taoyuan → Hong Kong | 18:30 | — | Cancelled |
| Thu 22 Oct18:30+22 min | Taipei Taoyuan → Hong Kong | 18:30 | +22 min | Landed |
| Wed 21 Oct18:30+15 min | Taipei Taoyuan → Hong Kong | 18:30 | +15 min | Landed |
| Tue 20 Oct18:302 min early | Taipei Taoyuan → Hong Kong | 18:30 | 2 min early | Landed |
| Mon 19 Oct18:308 min early | Taipei Taoyuan → Hong Kong | 18:30 | 8 min early | Landed |
| Sun 18 Oct18:305 min early | Taipei Taoyuan → Hong Kong | 18:30 | 5 min early | Landed |
| Sat 17 Oct18:30+53 min | Taipei Taoyuan → Hong Kong | 18:30 | +53 min | Landed |
| Fri 16 Oct18:3018 min early | Taipei Taoyuan → Hong Kong | 18:30 | 18 min early | Landed |
| Thu 15 Oct18:3019 min early | Taipei Taoyuan → Hong Kong | 18:30 | 19 min early | Landed |
| Wed 14 Oct18:3019 min early | Taipei Taoyuan → Hong Kong | 18:30 | 19 min early | Landed |
| Tue 13 Oct18:3015 min early | Taipei Taoyuan → Hong Kong | 18:30 | 15 min early | Landed |
| Mon 12 Oct18:3010 min early | Taipei Taoyuan → Hong Kong | 18:30 | 10 min early | Landed |
| Sun 11 Oct18:30no delay | Taipei Taoyuan → Hong Kong | 18:30 | no delay | Landed |
| Sat 10 Oct18:30+24 min | Taipei Taoyuan → Hong Kong | 18:30 | +24 min | Landed |
| Fri 9 Oct18:30+1 min | Taipei Taoyuan → Hong Kong | 18:30 | +1 min | Landed |
| Thu 8 Oct18:3016 min early | Taipei Taoyuan → Hong Kong | 18:30 | 16 min early | Landed |
| Wed 7 Oct18:3014 min early | Taipei Taoyuan → Hong Kong | 18:30 | 14 min early | Landed |
| Tue 6 Oct18:30+14 min | Taipei Taoyuan → Hong Kong | 18:30 | +14 min | Landed |
| Mon 5 Oct18:301 min early | Taipei Taoyuan → Hong Kong | 18:30 | 1 min early | Landed |
Flight CX 421: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 17:00
- Usual arrival time
- 18:30
Dates already on the boards
- Thu 12 NovArrival 19:05Scheduled
Route of flight CX 421
Departure airport: Taipei Taoyuan (TPE). Arrival airport: Hong Kong (HKG). Scheduled flight time: about 2 h 05 min. Distance between the airports: about 806 km in a straight line.
See also
Questions about flight CX 421
Is flight CX 421 on time today?
For 12 November 2026 the airport board shows flight CX 421 as “Scheduled”. Arrival: Hong Kong, 19:05.
Which terminal and gate does flight CX 421 use?
The boards do not show a terminal or gate for this flight yet. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight CX 421 delayed?
Over 37 flights: on time (within 15 min) 78%, average delay 8 min, cancelled 1.
How long does flight CX 421 take?
About 2 h 05 min by the schedule. The airports are 806 km apart.
On which days does flight CX 421 operate?
In the last 60 days it was on the boards on: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
How can I get notified when flight CX 421 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.