Japan Airlines JL7121 Flight Status
According to Trip.com real-time data, the JL7121 flight operated by Japan Airlines on Oct 29, 2026 is scheduled to fly from Tokyo (HND) to London (LHR). The flight is expected to depart at 13:15 (local time in Tokyo, UTC+9) and land at 18:10 (local time in London, UTC+0) .
Wed, Oct 28
Thu, Oct 29
Fri, Oct 30
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Arrived
The flight has arrived 1h 15m early
15h 5m
Check-in Counter
N
Boarding Gate
148
Arrival Gate
--
Baggage
3
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Scheduled
Your flight will depart on time.
15h 5m
Check-in Counter
N
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Japan Airlines From PHP 114,563
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Scheduled
Your flight will depart on time.
15h 5m
Check-in Counter
N
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Japan Airlines From PHP 114,563
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Tokyo to London or track other flights with our flight status tracker.
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JL7121
JL7121 Aircraft Details
According to Trip.com real-time data, the JL7121 flight flying from Tokyo to London on 10/29/2026 is operated by the aircraft model Boeing 777-200. This aircraft has been in service for 26y, 1m. The aircraft is equipped with 219 seats.
Boeing 777-200
Punctuality (Departure)
67
%
Punctuality (Arrival)
97
%
Early on average
32 minutes
Age
26y, 1m
Seats
219
Flight Distance
--
Economy
Premium Economy
Business
First
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port
Seat Information
79 cm
Legroom
44 cm
Seat width better than on 50% of flights
110°
Reclining Angle
3-4-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
97 cm
Legroom
47 cm
Seat width
145°
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
183 cm
More legroom than on 50% of flights
51 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port and power outlet
Seat Information
198 cm
More legroom than on 50% of flights
56 cm
Seat width better than on 25% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Recent Flight History for JL7121
Trip.com historical records show that the last JL7121 flight departed on Wed, Oct 28 from HND at approximately 13:44. This flight is expected to arrrive in LHR at 18:05.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 24 | Tokyo (HND) | London (LHR) | 789 | 13:30 | 18:26 | Arrived |
| Sun, Oct 25 | Tokyo (HND) | London (LHR) | 789 | 16:48 | 20:53 | Arrived |
| Mon, Oct 26 | Tokyo (HND) | London (LHR) | 772 | 13:38 | 18:27 | Arrived |
| Tue, Oct 27 | Tokyo (HND) | London (LHR) | 772 | 13:40 | 18:42 | Arrived |
| Wed, Oct 28 | Tokyo (HND) | London (LHR) | 772 | 13:44 | 18:05 | Arrived |
| Thu, Oct 29 | Tokyo (HND) | London (LHR) | 772 | 13:15 | 18:10 | Scheduled |
| Fri, Oct 30 | Tokyo (HND) | London (LHR) | 772 | 13:15 | 19:20 | Scheduled |
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JL7121 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of JL7121 is 67% (Late on average 34 minutes), and the on-time arrival rate is 97% (Early on average 32 minutes).
On-Time Departures
Punctuality
67
%
Late on average
34 minutes
Early
0
%
On time
67
%
30 mins late
27
%
60 mins late
0
%
90 mins late
7
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
32 minutes
Early
87
%
On time
10
%
30 mins late
0
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight jl7121?
Flight jl7121 has not departed yet and is currently on schedule. Scheduled departure 13:15, arrival 19:20 (updated Oct 29, 2026).Is flight jl7121 on time today?
Flight jl7121 has not departed yet and is currently on schedule. Scheduled departure is 13:15, with arrival at 19:20. Recheck gate and timing before you head to the airport.Has flight jl7121 departed yet? What is the departure time?
Flight jl7121 is scheduled to depart at 13:15. The latest actual or estimated departure time is 13:15, and the current status is Scheduled (updated Oct 29, 2026).When is flight jl7121 scheduled to arrive?
Flight jl7121 is scheduled to arrive at 19:20. The latest estimated or actual arrival time is 18:10. Status is Scheduled as of Oct 29, 2026.What route does flight jl7121 fly?
Flight jl7121 is operated by Japan Airlines from Tokyo (HND) to London (LHR). Typical flight time is about 15 hours 5 minutes; operating days may include Thursday.How can I check real-time status for flight jl7121?
Track flight jl7121 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 jl7121 is delayed or canceled, what should I do?
If jl7121 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 29, 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 jl7121 departed from Tokyo?
Flight jl7121 has not departed from Tokyo (HND) yet and is currently on schedule for 13:15.What is the seat configuration for flight jl7121?
Flight jl7121 usually flies a Boeing 777-200 with seat layout 3-4-3. 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: London Weather & Current Time
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|
8°C - 15°C
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-9 hour time difference
Time on arrival: Tokyo 04:20
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