How long is the AS7423 flight from Tokyo to Sapporo?

The timetable allows 1 h 35 min. Tokyo to Sapporo is 820 km (509 mi).

Which terminal does AS7423 use?

It usually leaves from Terminal 1 at Tokyo Haneda International Airport (HND) and arrives at Terminal D at Sapporo New Chitose Airport (CTS). Check the flight card above for today's terminal and gate.

What other flight numbers does AS7423 have?

Also listed as ASA7423 (Alaska Airlines' ICAO code) and AS 7423.

AS7423 Flight Status Alaska Airlines: Tokyo to Sapporo (ASA7423)

Alaska Airlines AS 7423

Scheduled in 1h29'

HND Tokyo

Scheduled: 20:40
Estimated: 20:40

Terminal: 1 | Gate: 13

Departure: Sat, Nov 14, 2026 · local time UTC+9

Tokyo Haneda International Airport (HND)

All HND Departures >

CTS Sapporo

Scheduled: 22:15
Estimated
Delay

Terminal: D | Gate: 4

Arrival: Sat, Nov 14, 2026 · local time UTC+9

Sapporo New Chitose Airport (CTS)

All CTS Arrivals >

Departs in 1h 29m 0%

HND 20:40 CTS 22:15

820 km (509 mi) to fly

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

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Distance: 820 km / 509 miles · Scheduled Duration: 01:35 · Typical Duration: 01:10

AS 7423 Flight Status & Schedule Alaska Airlines Tokyo to Sapporo

Date	From	To	Departure	Arrival	Status	Details
Nov 14	HND	CTS	20:40	22:15	Scheduled	Track >
Nov 13	HND	CTS	21:34	22:50	Landed Late	Track >
Nov 12	HND	CTS	22:04	23:18	Delayed	Track >
Nov 11	HND	CTS	20:55	22:12	Landed	Track >
Nov 10	HND	CTS	21:23	22:30	Landed Late	Track >
Nov 09	HND	CTS	21:29	22:34	Landed Late	Track >
Nov 08	HND	CTS	21:08	22:17	Landed	Track >
Nov 07	HND	CTS	21:48	22:58	Delayed	Track >
Nov 06	HND	CTS	21:07	22:16	Landed	Track >
Nov 05	HND	CTS	21:06	22:16	Landed	Track >

Alaska Airlines flight AS 7423 links Tokyo and Sapporo, 820 km (509 mi) apart, and flies daily. Its timetable allows 1 h 35 min; in practice it usually takes about 1 h 10 min, so it often makes up time. Today's flight is scheduled to leave at 20:40 and arrive at 22:15 local time.

< All Tokyo HND Departures All Sapporo CTS Arrivals >

About AS 7423

Alaska Airlines Flight AS7423 connects Tokyo, Japan to Sapporo, Japan, taking off from Tokyo Haneda International Airport HND and landing at Sapporo New Chitose Airport CTS.

Route: Tokyo Haneda International Airport HND to Sapporo New Chitose Airport CTS
Distance: 820 km (509 mi)
Typical flight time: 1 h 10 min
Flies: Daily
On time: 4 of the last 7
Average delay when late: 23 min
Usually departs from: Terminal 1

AS 7423 FAQ

How long is the AS7423 flight from Tokyo to Sapporo?: The timetable allows 1 h 35 min. Tokyo to Sapporo is 820 km (509 mi).
How often is AS7423 from Tokyo to Sapporo late?: 3 of the last 7 flights arrived 15 or more minutes late; when late, by 23 minutes on average.
When was the latest AS7423 flight from Tokyo to Sapporo?: The latest AS7423 was the 20:40 (local time) departure from Tokyo on 13 November 2026; it landed 35 minutes late.
Which days does AS7423 fly from Tokyo to Sapporo?: Daily: it was scheduled on each of the last 7 days.
Which terminal does AS7423 use?: It usually leaves from Terminal 1 at Tokyo Haneda International Airport (HND) and arrives at Terminal D at Sapporo New Chitose Airport (CTS). Check the flight card above for today's terminal and gate.
What other flight numbers does AS7423 have?: Also listed as ASA7423 (Alaska Airlines' ICAO code) and AS 7423.

AS7423 and Tokyo HND to Sapporo CTS Flights

Flight AS7423 is a code-share Alaska Airlines flight of the Japan Airlines operated JL531.

Other flights departing from Tokyo HND: NH1133, JL531, JL229

Other flights arriving at Sapporo CTS: NH81, JL531, HD39

All flights connecting Tokyo HND to Sapporo CTS.