Japan Airlines JL631 Flight Status
According to Trip.com real-time data, the JL631 flight operated by Japan Airlines on Sep 20, 2026 is scheduled to fly from Tokyo (HND) to Kumamoto City (KMJ). The flight is expected to depart at 12:50 PM and land at 2:35 PM .
Sat, Sep 19
Sun, Sep 20
Mon, Sep 21
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Arrived
The flight has arrived 8m late
1h 45m
Check-in Counter
B,C,E,F
Boarding Gate
5A
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 45m
Check-in Counter
B,C,E,F
Boarding Gate
8
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 45m
Check-in Counter
B,C,E,F
Boarding Gate
5A
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Tokyo to Kumamoto City or track other flights with our flight status tracker.
JL631 Aircraft Details
According to Trip.com real-time data, the JL631 flight flying from Tokyo to Kumamoto City on 9/20/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 16y, 1m. The aircraft is equipped with Up to 165 seats.
Boeing 737-800
Punctuality (Departure)
37%
Punctuality (Arrival)
73%
Late on average
20 minutes
Age
16y, 1m
Seats
Up to 165
Flight Distance
--
Economy
Premium Economy
Business
In-Flight Services
None
Inflight entertainment is available
Wi-Fi is available
USB port
Seat Information
79 cm
Legroom
44 cm
Seat width better than on 39% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
None
Drop-down ceiling TVs
Unknown
No power outlets are available
Seat Information
97 cm
Legroom
47 cm
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
None
Inflight entertainment is available
Wi-Fi is available
USB port
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-3
Seat layout example
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Flight History for JL631
Trip.com historical records show that the last JL631 flight departed on Sat, Sep 19 from HND at approximately 1:18 PM. This flight is expected to arrrive in KMJ at 2:43 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | Tokyo (HND) | Kumamoto City (KMJ) | 738 | 1:46 PM | 3:17 PM | Arrived |
| Wed, Sep 16 | Tokyo (HND) | Kumamoto City (KMJ) | 738 | 1:34 PM | 3:08 PM | Arrived |
| Thu, Sep 17 | Tokyo (HND) | Kumamoto City (KMJ) | 738 | 1:34 PM | 3:03 PM | Arrived |
| Fri, Sep 18 | Tokyo (HND) | Kumamoto City (KMJ) | 738 | 1:22 PM | 2:46 PM | Arrived |
| Sat, Sep 19 | Tokyo (HND) | Kumamoto City (KMJ) | 738 | 1:18 PM | 2:43 PM | Arrived |
| Sun, Sep 20 | Tokyo (HND) | Kumamoto City (KMJ) | 738 | 12:50 PM | 2:35 PM | Scheduled |
| Mon, Sep 21 | Tokyo (HND) | Kumamoto City (KMJ) | 738 | 12:50 PM | 2:35 PM | Scheduled |
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JL631 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of JL631 is 37% (Late on average 38 minutes), and the on-time arrival rate is 73% (Late on average 20 minutes).
On-Time Departures
Punctuality
37%
Late on average 38 minutes
Early
0%
On time
37%
30 mins late
57%
60 mins late
7%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
73%
Late on average 20 minutes
Early
10%
On time
63%
30 mins late
23%
60 mins late
3%
90 mins late
0%
Canceled
0%
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Cheap return flights to Tokyo
- Tue, Oct 27Kumamoto City (KMJ)Tokyo (TYO)
Jetstar JapanOne way16% offTRY 2,649TRY 2,216 - Wed, Oct 28Kumamoto City (KMJ)Tokyo (TYO) Jetstar JapanOne way16% offTRY 2,649TRY 2,216
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Frequently Asked Questions
What is the current status of flight jl631?
Flight jl631 has not departed yet and is currently on schedule. Scheduled departure 12:50 PM, arrival 2:35 PM (updated Sep 20, 2026).Is flight jl631 on time today?
Flight jl631 has not departed yet and is currently on schedule. Scheduled departure is 12:50 PM, with arrival at 2:35 PM. Recheck gate and timing before you head to the airport.Has flight jl631 departed yet? What is the departure time?
Flight jl631 is scheduled to depart at 12:50 PM. The latest actual or estimated departure time is 12:50 PM, and the current status is Scheduled (updated Sep 20, 2026).When is flight jl631 scheduled to arrive?
Flight jl631 is scheduled to arrive at 2:35 PM. The latest estimated or actual arrival time is 2:35 PM. Status is Scheduled as of Sep 20, 2026.What is the gate information for flight jl631?
For flight jl631, the departure terminal is T1 and the boarding gate is 8. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight jl631 fly?
Flight jl631 is operated by Japan Airlines from Tokyo (HND) to Kumamoto City (KMJ). Typical flight time is about 1 hour45 minutes; operating days may include Sunday.How can I check real-time status for flight jl631?
Track flight jl631 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight jl631 is delayed or canceled, what should I do?
If jl631 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 2026). Contact Japan Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight jl631 departed from Tokyo?
Flight jl631 has not departed from Tokyo (HND) yet and is currently on schedule for 12:50 PM.What is the seat configuration for flight jl631?
Flight jl631 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Kumamoto City Weather & Current Time
Partly clear
|
22°C - 33°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Tokyo 14:35| Kumamoto City 14:35
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