How long is the CX5646 flight?

The timetable allows 4 h 5 min. Hong Kong to Tokyo is 2,962 km (1,841 mi).

Which terminal does CX5646 use?

It usually leaves from Terminal 2 at Hong Kong International Airport (HKG) and arrives at Terminal 2 at Tokyo Narita International Airport (NRT). Check the flight card above for today's terminal and gate.

What other flight numbers does CX5646 have?

Also listed as CPA5646 (Cathay Pacific's ICAO code) and CX 5646.

CX5646 Flight Status Cathay Pacific: Hong Kong to Tokyo (CPA5646)

Cathay Pacific CX 5646

Landed On Time

HKG Hong Kong

Scheduled: 13:00
Actual: 13:14

Terminal: 2 | Gate: 211

Departure: Mon, Nov 9, 2026 · local time UTC+8

Hong Kong International Airport (HKG)

All HKG Departures >

NRT Tokyo

Scheduled: 18:05
Actual: 18:04
Delay

Terminal: 2 | Gate: 95

Arrival: Mon, Nov 9, 2026 · local time UTC+9

Tokyo Narita International Airport (NRT)

All NRT Arrivals >

Landed 4h 24m ago 100%

HKG 13:14 NRT 18:04

2,962 km (1,841 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 2962 km / 1841 miles · Scheduled Duration: 04:05 · Actual Duration: 03:50

CX 5646 Flight Status & Schedule Cathay Pacific Hong Kong to Tokyo

Date	From	To	Departure	Arrival	Status	Details
Nov 09	HKG	NRT	13:14	18:04	Landed	Track >
Nov 08	HKG	NRT	13:11	18:06	Landed	Track >
Nov 07	HKG	NRT	13:18	18:34	Landed Late	Track >
Nov 06	HKG	NRT	13:16	17:51	Landed	Track >
Nov 05	HKG	NRT	13:16	18:01	Landed	Track >
Nov 04	HKG	NRT	13:08	17:51	Landed	Track >
Nov 03	HKG	NRT	13:14	17:59	Landed	Track >
Nov 02	HKG	NRT	13:03	17:52	Landed	Track >
Nov 01	HKG	NRT	13:13	18:09	Landed	Track >
Oct 31	HKG	NRT	13:05	17:58	Landed	Track >

Cathay Pacific's Hong Kong–Tokyo flight covers 2,962 km (1,841 mi) and runs daily. Its timetable allows 4 h 5 min; in practice it usually takes about 3 h 50 min, so it often makes up time. Today it left on time and landed at 18:04, 1 minute early.

< All Hong Kong HKG Departures All Tokyo NRT Arrivals >

About CX 5646

Route: Hong Kong International Airport HKG to Tokyo Narita International Airport NRT
Distance: 2,962 km (1,841 mi)
Typical flight time: 3 h 50 min
Flies: Daily
On time: 9 of the last 10
Average delay when late: 29 min
Usually departs from: Terminal 2

CX 5646 FAQ

How long is the CX5646 flight?: The timetable allows 4 h 5 min. Hong Kong to Tokyo is 2,962 km (1,841 mi).
How often is CX5646 late?: 1 of the last 10 flights arrived 15 or more minutes late; when late, by 29 minutes on average.
Which days does CX5646 fly?: Daily: it was scheduled on each of the last 7 days.
Which terminal does CX5646 use?: It usually leaves from Terminal 2 at Hong Kong International Airport (HKG) and arrives at Terminal 2 at Tokyo Narita International Airport (NRT). Check the flight card above for today's terminal and gate.
What other flight numbers does CX5646 have?: Also listed as CPA5646 (Cathay Pacific's ICAO code) and CX 5646.

CX5646 and Hong Kong HKG to Tokyo NRT Flights

Flight CX5646 is a code-share Cathay Pacific flight of the Hong Kong Express operated UO646.

Other flights departing from Hong Kong HKG: UO646, AC7094

Other flights arriving at Tokyo NRT: UO646, RF324

All flights connecting Hong Kong HKG to Tokyo NRT.