Flight CX 521: Tokyo Narita → Hong Kong
Cathay Pacific12 November 2026ScheduledUpdated 14 min ago, official airport data
Flight CX 521, 12 November 2026
All flights Tokyo Narita → Hong KongNot departed yet
Flight time: 5 h 20 min
Data from the official airport boards. Times are local to each airport.
Follow flight CX 521, 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
- 4 h 55 min
- Distance
- ≈ 2,962 km
- On time
- 69%
- Average departure delay
- 13 min
- Days of the week
Punctuality of flight CX 521
“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 35, over the last 60 days of the airport boards.
- Flights counted
- 35
- On time
- 69%
- Average departure delay
- 13 min
- Cancelled
- 0
- On time, up to 15 min late24
- Delayed 16–60 min11
- Delayed over 60 min0
- Cancelled0
Flight CX 521 history
Flights of the last 60 days from the airport boards. Delay against the scheduled departure.
| Date / Departure | Route | Departure | Delay | Status |
|---|---|---|---|---|
| Wed 11 Nov16:50+22 min | Tokyo Narita → Hong Kong | 16:50 | +22 min | Departed |
| Tue 10 Nov16:50+55 min | Tokyo Narita → Hong Kong | 16:50 | +55 min | Landed |
| Mon 9 Nov16:50+190 min | Tokyo Narita → Hong Kong | 16:50 | +190 min | Departed |
| Sun 8 Nov16:50+29 min | Tokyo Narita → Hong Kong | 16:50 | +29 min | Landed |
| Sat 7 Nov16:50+26 min | Tokyo Narita → Hong Kong | 16:50 | +26 min | Landed |
| Fri 6 Nov16:50 | Tokyo Narita → Hong Kong | 16:50 | — | Landed |
| Thu 5 Nov16:50+3 min | Tokyo Narita → Hong Kong | 16:50 | +3 min | Landed |
| Wed 4 Nov16:50+7 min | Tokyo Narita → Hong Kong | 16:50 | +7 min | Landed |
| Tue 3 Nov16:50+17 min | Tokyo Narita → Hong Kong | 16:50 | +17 min | Landed |
| Mon 2 Nov16:50+48 min | Tokyo Narita → Hong Kong | 16:50 | +48 min | Landed |
| Sun 1 Nov16:50+27 min | Tokyo Narita → Hong Kong | 16:50 | +27 min | Landed |
| Sat 31 Oct16:50+14 min | Tokyo Narita → Hong Kong | 16:50 | +14 min | Landed |
| Fri 30 Oct16:50+68 min | Tokyo Narita → Hong Kong | 16:50 | +68 min | Landed |
| Thu 29 Oct16:50+53 min | Tokyo Narita → Hong Kong | 16:50 | +53 min | Landed |
| Wed 28 Oct16:50+8 min | Tokyo Narita → Hong Kong | 16:50 | +8 min | Landed |
| Tue 27 Oct16:50+34 min | Tokyo Narita → Hong Kong | 16:50 | +34 min | Landed |
| Mon 26 Oct16:50+24 min | Tokyo Narita → Hong Kong | 16:50 | +24 min | Landed |
| Sun 25 Oct16:50+39 min | Tokyo Narita → Hong Kong | 16:50 | +39 min | Landed |
| Sat 24 Oct17:15+14 min | Tokyo Narita → Hong Kong | 17:15 | +14 min | Landed |
| Fri 23 Oct17:15+37 min | Tokyo Narita → Hong Kong | 17:15 | +37 min | Landed |
| Thu 22 Oct17:15+7 min | Tokyo Narita → Hong Kong | 17:15 | +7 min | Landed |
| Wed 21 Oct17:15+66 min | Tokyo Narita → Hong Kong | 17:15 | +66 min | Landed |
| Tue 20 Oct17:15+16 min | Tokyo Narita → Hong Kong | 17:15 | +16 min | Landed |
| Mon 19 Oct17:15+41 min | Tokyo Narita → Hong Kong | 17:15 | +41 min | Landed |
| Sun 18 Oct17:152 min early | Tokyo Narita → Hong Kong | 17:15 | 2 min early | Landed |
| Sat 17 Oct17:15+15 min | Tokyo Narita → Hong Kong | 17:15 | +15 min | Landed |
| Fri 16 Oct17:15+40 min | Tokyo Narita → Hong Kong | 17:15 | +40 min | Landed |
| Thu 15 Oct17:15+15 min | Tokyo Narita → Hong Kong | 17:15 | +15 min | Landed |
| Wed 14 Oct17:15+32 min | Tokyo Narita → Hong Kong | 17:15 | +32 min | Landed |
| Tue 13 Oct17:15+85 min | Tokyo Narita → Hong Kong | 17:15 | +85 min | Landed |
| Mon 12 Oct17:15+12 min | Tokyo Narita → Hong Kong | 17:15 | +12 min | Landed |
| Sun 11 Oct17:15+20 min | Tokyo Narita → Hong Kong | 17:15 | +20 min | Landed |
| Sat 10 Oct17:15+49 min | Tokyo Narita → Hong Kong | 17:15 | +49 min | Landed |
| Fri 9 Oct17:15+6 min | Tokyo Narita → Hong Kong | 17:15 | +6 min | Landed |
| Thu 8 Oct17:15+16 min | Tokyo Narita → Hong Kong | 17:15 | +16 min | Landed |
| Wed 7 Oct17:151 min early | Tokyo Narita → Hong Kong | 17:15 | 1 min early | Landed |
| Tue 6 Oct17:15+63 min | Tokyo Narita → Hong Kong | 17:15 | +63 min | Departed |
| Mon 5 Oct17:154 min early | Tokyo Narita → Hong Kong | 17:15 | 4 min early | Landed |
Flight CX 521: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 17:15
- Usual arrival time
- 21:10
Dates already on the boards
- Thu 12 NovDeparture 16:50, Arrival 21:10Scheduled
Route of flight CX 521
Departure airport: Tokyo Narita (NRT). Arrival airport: Hong Kong (HKG). Scheduled flight time: about 4 h 55 min. Distance between the airports: about 2,962 km in a straight line.
See also
Questions about flight CX 521
Is flight CX 521 on time today?
For 12 November 2026 the airport board shows flight CX 521 as “Scheduled”. Departure: Tokyo Narita, 16:50. Arrival: Hong Kong, 21:10.
Which terminal and gate does flight CX 521 use?
Tokyo Narita (NRT): Terminal T2, Check-in H, I. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight CX 521 delayed?
Over 35 flights: on time (within 15 min) 69%, average delay 13 min, cancelled 0.
How long does flight CX 521 take?
About 4 h 55 min by the schedule. The airports are 2962 km apart.
On which days does flight CX 521 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 521 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.