AS7421 Flight Status Alaska Airlines: Tokyo to Sapporo (ASA7421)

Alaska Airlines AS 7421

Scheduled in 56'

HND Tokyo

Scheduled
19:55
Estimated
19:55

Terminal: 1 | Gate: 9

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

Tokyo Haneda International Airport (HND)

All HND Departures >

CTS Sapporo

Scheduled
21:30

Terminal: D | Gate: 5

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

Sapporo New Chitose Airport (CTS)

All CTS Arrivals >

Departs in 56m 0%

HND 19:55 CTS 21:30

820 km (509 mi) to fly

Route map HND to CTS Map of the great-circle route from Tokyo Haneda International Airport, Japan to Sapporo New Chitose Airport, Japan, 820 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. JAPAN HND CTS Map data: Natural Earth

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 7421 Flight Status & Schedule Alaska Airlines Tokyo to Sapporo

Date From To Departure Arrival Status Details
Nov 14 HND CTS 19:55 21:30 Scheduled Track >
Nov 13 HND CTS 20:36 21:49 Landed Late Track >
Nov 12 HND CTS 20:33 21:43 En-Route Track >
Nov 11 HND CTS 20:39 21:54 Landed Late Track >
Nov 10 HND CTS 20:32 21:40 Landed Track >
Nov 09 HND CTS 20:57 21:59 Landed Late Track >
Nov 08 HND CTS 20:18 21:26 Landed Track >
Nov 07 HND CTS 20:19 21:30 Landed Track >
Nov 06 HND CTS 20:35 21:42 Landed Track >
Nov 05 HND CTS 20:19 21:27 Landed Track >

Alaska Airlines flight AS 7421 links Tokyo and Sapporo, 820 km (509 mi) apart, and flies daily. The timetable allows 1 h 35 min, but the flight usually takes about 1 h 10 min, so it often makes up time. Today's flight is scheduled to leave at 19:55 and arrive at 21:30 local time.

< All Tokyo HND Departures All Sapporo CTS Arrivals >

About AS 7421

Alaska Airlines Flight AS7421 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
5 of the last 8
Average delay when late
24 min
Usually departs from
Terminal 1

AS 7421 FAQ

How long is the AS7421 flight from Tokyo to Sapporo?
The timetable allows 1 h 35 min. Tokyo to Sapporo is 820 km (509 mi).
How often is AS7421 from Tokyo to Sapporo late?
3 of the last 8 flights arrived 15 or more minutes late; when late, by 24 minutes on average.
When was the latest AS7421 flight from Tokyo to Sapporo?
The latest AS7421 was the 19:55 (local time) departure from Tokyo on 13 November 2026; it landed 19 minutes late.
Which days does AS7421 fly from Tokyo to Sapporo?
Daily: it was scheduled on each of the last 7 days.
Which terminal does AS7421 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 AS7421 have?
Also listed as ASA7421 (Alaska Airlines' ICAO code) and AS 7421.

AS7421 and Tokyo HND to Sapporo CTS Flights

Flight AS7421 is a code-share Alaska Airlines flight of the Japan Airlines operated JL529.

Other flights departing from Tokyo HND: JL529, JL925, JL267, JL671

Other flights arriving at Sapporo CTS: JL529, JL2909

All flights connecting Tokyo HND to Sapporo CTS.