Live tracking not available yet
JL42 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
LHR
London Heathrow Airport
London
T3 Gate 17 Scheduled 8:35 AM
Actual 8:35 AM
HND
Tokyo Haneda International Airport
Tokyo
T3 Scheduled 7:25 AM
Actual 7:25 AM
13h 50m flight time
Daily
Recent Flights
Last 2 observedMar 08
Sun
LHR
HND
Dep 08:35:00
(actual 08:51:00)
788
Boarding
Mar 07
Sat
LHR
HND
Dep 08:35:00
(actual 09:00:00)
788
In Air
Schedule
Operates
Daily
Departure
8:35 AM
Arrival
7:25 AM
Duration
13h 50m
Aircraft
Boeing 787-8 Dreamliner
Terminal
T3
T3
Gate
17
Actual
08:35
07:25
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 17 —
Jun 16, 2026