Japan Airlines
JL7121 Flight status
According to Trip.com real-time data, the JL7121 flight operated by Japan Airlines on Oct 2, 2026 is scheduled to fly from Tokyo (HND) to London (LHR). The flight is expected to depart at 13:05 (local time in Tokyo, UTC+9) and arrive at 18:55 (local time in London, UTC+1) .
Thu, Oct 1
Fri, Oct 2
Sat, Oct 3
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En route
Your flight has departed Tokyo and is expected to arrive in London at 19:23.
14h 45m
Check-in Counter
N
Boarding Gate
108B
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
14h 45m
Check-in Counter
N
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
14h 45m
Check-in Counter
N
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
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JL7121 Aircraft Details
According to Trip.com real-time data, the JL7121 flight from Tokyo to London on 10/2/2026 is operated using the aircraft model Boeing 787-9. This aircraft has been in service for 10y, 11m. The aircraft has 216 seats.
Boeing 787-9
Punctuality (Departure)
73
%
Punctuality (Arrival)
97
%
Early on average
25 minutes
Age
10y, 11m
Seats
216
Flight Distance
--
Economy
Premium Economy
Business
First
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port and power outlet
Seat Information
79 cm
Legroom
44 cm
Seat width better than on 60% of flights
120°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port and power outlet
Seat Information
97 cm
Legroom
47 cm
Seat width
145°
Reclining Angle
2-3-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port and power outlet
Seat Information
183 cm
More legroom than on 70% of flights
51 cm
Seat width
180°
Reclining Angle
Fully reclinable
2-3-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port and power outlet
Seat Information
185 cm
Legroom
56 cm
Seat width better than on 33% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for JL7121
Trip.com historical records show that the last JL7121 flight departed on Thu, Oct 1 from HND at approximately 13:22. This flight is expected to arrrive in LHR at 19:23.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Sep 27 | Tokyo (HND) | London (LHR) | 789 | 13:20 | 19:40 | Arrived |
| Mon, Sep 28 | Tokyo (HND) | London (LHR) | 789 | 13:37 | 19:11 | Arrived |
| Tue, Sep 29 | Tokyo (HND) | London (LHR) | 789 | 13:35 | 19:08 | Arrived |
| Wed, Sep 30 | Tokyo (HND) | London (LHR) | 789 | 13:29 | 20:03 | Arrived |
| Thu, Oct 1 | Tokyo (HND) | London (LHR) | 789 | 13:22 | 19:23 | En route |
| Fri, Oct 2 | Tokyo (HND) | London (LHR) | 789 | 13:05 | 18:55 | Scheduled |
| Sat, Oct 3 | Tokyo (HND) | London (LHR) | 789 | 13:05 | 19:50 | Scheduled |
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JL7121 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of JL7121 is 73% (Late on average 30 minutes), and the on-time arrival rate is 97% (Early on average 25 minutes).
On-Time Departures
Punctuality
73
%
Late on average
30 minutes
Early
0
%
On time
73
%
30 mins late
20
%
60 mins late
3
%
90 mins late
3
%
Cancelled
1
%
On-Time Arrivals
Punctuality
97
%
Early on average
25 minutes
Early
90
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
3
%
Cancelled
1
%
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Flight FAQs
-
What is the current status of flight jl7121?
Flight jl7121 has not departed yet and is currently on schedule. Scheduled departure 13:05, arrival 19:50 (updated Oct 2, 2026). -
Is flight jl7121 on time today?
Flight jl7121 has not departed yet and is currently on schedule. Scheduled departure is 13:05, with arrival at 19:50. 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 13:05. The latest actual or estimated departure time is 13:05, and the current status is Scheduled (updated Oct 2, 2026). -
When is flight jl7121 scheduled to arrive?
Flight jl7121 is scheduled to arrive at 19:50. The latest estimated or actual arrival time is 18:55. Status is Scheduled as of Oct 2, 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 14 hours 45 minutes; operating days may include Friday. -
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 2, 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 13:05. -
What is the seat configuration for flight jl7121?
Flight jl7121 usually flies a Boeing 787-9 with seat layout 3-3-3. 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: London Weather & Current Time
Intermittent clouds
|
12°C - 21°C
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-8 hour time difference
Time on arrival: Tokyo 02:55
|
London 18:55
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