Japan Airlines JL639 Flight Status
According to Trip.com's real-time data, the JL639 flight operated by Japan Airlines on Oct 30, 2026, scheduled to fly from Tokyo (HND) to Kumamoto City (KMJ), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 19:20 , with a new arrival time of 20:49 . Trip.com will continue to keep you updated on the latest flight status.
Thu, Oct 29
Fri, Oct 30
Sat, Oct 31
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Arrived
The flight has arrived 14m late
1h 50m
Check-in Counter
B,C,E,F
Boarding Gate
5A
Arrival Gate
--
Baggage
--
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Delayed
Your flight is about 25m late.
1h 50m
Check-in Counter
B,C,E,F
Boarding Gate
8
Arrival Gate
--
Baggage
--
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Japan Airlines From TRY 5,145
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Scheduled
Your flight will depart on time.
1h 50m
Check-in Counter
B,C,E,F
Boarding Gate
15
Arrival Gate
--
Baggage
--
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Need a flight from Tokyo to Kumamoto City?
Japan Airlines From TRY 5,145
Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Tokyo to Kumamoto City or track other flights with our flight status tracker.
JL639 Aircraft Details
According to Trip.com real-time data, the JL639 flight flying from Tokyo to Kumamoto City on 10/30/2026 is operated by the aircraft model Boeing 767-300/300ER. This aircraft has been in service for 17y, 2m. The aircraft is equipped with Up to 266 seats.
Boeing 767-300/300ER
Punctuality (Departure)
53
%
Punctuality (Arrival)
100
%
Late on average
9 minutes
Age
17y, 2m
Seats
Up to 266
Distance
--
Economy
Premium Economy
Business
First
Onboard Amenities
None
Inflight entertainment is available
Wi-Fi is available
USB port
Seating Plan
84 cm
More legroom than on 82% of flights
48 cm
Seat width better than on 90% of flights
100°
Reclining Angle
2-3-2
Seat layout example
Onboard Amenities
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
201 cm
More legroom than on 83% of flights
51 cm
Seat width better than on 63% of flights
180°
Reclining Angle
Fully reclinable
--
Seat layout example
Onboard Amenities
None
Inflight entertainment is available
Wi-Fi is available
USB port
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
2-2-2
Seat layout example
Onboard Amenities
None
On-demand entertainment
Wi-Fi is available
USB port
Seating Plan
102 cm
Legroom
51 cm
Seat width
145°
Reclining Angle
--
Seat layout example
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Flight History for JL639
Trip.com historical records show that the last JL639 flight departed on Thu, Oct 29 from HND at approximately 19:26. This flight is expected to arrrive in KMJ at 20:59.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Tokyo (HND) | Kumamoto City (KMJ) | 763 | 19:46 | 21:13 | Arrived |
| Mon, Oct 26 | Tokyo (HND) | Kumamoto City (KMJ) | 763 | 19:36 | 21:02 | Arrived |
| Tue, Oct 27 | Tokyo (HND) | Kumamoto City (KMJ) | 763 | 19:21 | 20:52 | Arrived |
| Wed, Oct 28 | Tokyo (HND) | Kumamoto City (KMJ) | 763 | 19:35 | 21:02 | Arrived |
| Thu, Oct 29 | Tokyo (HND) | Kumamoto City (KMJ) | 763 | 19:26 | 20:59 | Arrived |
| Fri, Oct 30 | Tokyo (HND) | Kumamoto City (KMJ) | 763 | 19:20 | 20:49 | Delayed |
| Sat, Oct 31 | Tokyo (HND) | Kumamoto City (KMJ) | 763 | 18:55 | 20:45 | Scheduled |
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JL639 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of JL639 is 53% (Late on average 30 minutes), and the on-time arrival rate is 100% (Late on average 9 minutes).
On-Time Departures
Punctuality
53
%
Late on average
30 minutes
Early
0
%
On time
53
%
30 mins late
47
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Late on average
9 minutes
Early
23
%
On time
77
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight jl639?
Flight jl639 is delayed by about 25 minutes (status: Delayed). Latest estimated departure/arrival: 19:20 / 20:49 (updated Oct 30, 2026).Is flight jl639 on time today?
Flight jl639 is delayed by about 25 minutes (status: Delayed). The latest estimated departure/arrival times are 19:20 / 20:49. Watch for gate changes.Has flight jl639 departed yet? What is the departure time?
Flight jl639 is scheduled to depart at 18:55. The latest actual or estimated departure time is 19:20, and the current status is Delayed (updated Oct 30, 2026).When is flight jl639 scheduled to arrive?
Flight jl639 is scheduled to arrive at 20:45. The latest estimated or actual arrival time is 20:49. Status is Delayed as of Oct 30, 2026.What is the gate information for flight jl639?
For flight jl639, 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 jl639 fly?
Flight jl639 is operated by Japan Airlines from Tokyo (HND) to Kumamoto City (KMJ). Typical flight time is about 1 hour50 minutes; operating days may include Friday.How can I check real-time status for flight jl639?
Track flight jl639 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 jl639 is delayed or canceled, what should I do?
If jl639 is delayed or canceled, first confirm the latest status here (Delayed, updated Oct 30, 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 jl639 departed from Tokyo?
Flight jl639 has not left Tokyo (HND) yet and is delayed by about 25 minutes. Latest estimated departure: 19:20.What is the seat configuration for flight jl639?
Flight jl639 usually flies a Boeing 767-300/300ER with seat layout 2-3-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Kumamoto City Weather & Time
Mostly cloudy
|
12°C - 22°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Tokyo 20:49
|
Kumamoto City 20:49
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