Alaska Airlines AS7420 Flight Status
Based on Trip.com’s real-time data, the AS7420 flight operated by Alaska Airlines on Mar 21, 2026 is scheduled to fly from Sapporo (CTS) to Tokyo (HND). The flight is expected to depart at 21:05 and land at 22:24 .
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
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Arrived
The flight has arrived 10m early
1h 45m
Check-in Counter
C,D
Boarding Gate
12
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 45m
Check-in Counter
C,D
Boarding Gate
12
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 45m
Check-in Counter
C,D
Boarding Gate
12
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from Sapporo to Tokyo to find your schedule.
AS7420 Aircraft Details
Boeing 787-800
Punctuality (Departure)
70%
Punctuality (Arrival)
93%
Late on average
2 minutes
Age
6y, 4m
Seats
--
Distance
--
Economy
Premium Economy
Business
First
Onboard Amenities
None
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seating Plan
84 cm
More legroom than on 83% of flights
48 cm
Seat width better than on 91% of flights
120°
Reclining Angle
3-3-3
Seat layout example
Onboard Amenities
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
188 cm
More legroom than on 74% of flights
65 cm
Seat width better than on 74% of flights
171°
Reclining Angle
2-2-2
Seat layout example
Onboard Amenities
None
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
2-3-2
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seating Plan
134 cm
Legroom
51 cm
Seat width
145°
Reclining Angle
2-2-2
Seat layout example
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Flight History for AS7420
Trip.com historical records show that the last AS7420 flight departed on Fri, Mar 20 from CTS at approximately 21:17. This flight is expected to arrrive in HND at 22:40.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Mar 16 | Sapporo (CTS) | Tokyo (HND) | 359 | 21:55 | 23:16 | Arrived |
| Tue, Mar 17 | Sapporo (CTS) | Tokyo (HND) | 788 | 21:19 | 22:32 | Arrived |
| Wed, Mar 18 | Sapporo (CTS) | Tokyo (HND) | 788 | 21:46 | 23:19 | Arrived |
| Thu, Mar 19 | Sapporo (CTS) | Tokyo (HND) | 788 | 21:21 | 22:43 | Arrived |
| Fri, Mar 20 | Sapporo (CTS) | Tokyo (HND) | 788 | 21:17 | 22:40 | Arrived |
| Sat, Mar 21 | Sapporo (CTS) | Tokyo (HND) | 788 | 21:05 | 22:24 | Scheduled |
| Sun, Mar 22 | Sapporo (CTS) | Tokyo (HND) | 788 | 21:05 | 22:50 | Scheduled |
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AS7420 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS7420 is 70% (Late on average 27 minutes), and the on-time arrival rate is 93% (Late on average 2 minutes).
On-Time Departures
Punctuality
70%
Late on average 27 minutes
Early
0%
On time
70%
30 mins late
27%
60 mins late
0%
90 mins late
3%
Cancelled
0%
On-Time Arrivals
Punctuality
93%
Late on average 2 minutes
Early
63%
On time
30%
30 mins late
3%
60 mins late
0%
90 mins late
3%
Cancelled
0%
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Destination Info: Tokyo Weather & Time
Clear
|
5°C - 17°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Sapporo 22:50| Tokyo 22:50
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