Apparatus

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flight_takeoff Flight

JAL4121

Live map

Live map filtered to JAL4121. Shown when the flight is currently airborne.

Route airports View route page →

Departure

NRT RJAA VFR

Narita International Airport

Narita, JP

Local time
17:09 GMT+9
Timezone
Asia/Tokyo
Type
Large Airport
Elevation
141 ft
Coordinates
35.7686, 140.3887

cloud Weather

Wind
90° / 8 kt
Visibility
6 SM
Ceiling
FEW 3,000 ft
Temp / Dew
28°C / 25°C
Altimeter
29.73 inHg

Obs: 2026-08-28T07:30:00.000Z

Raw METAR / TAF 
METAR RJAA 280730Z 09008KT 9999 FEW030 BKN/// 28/25 Q1007 NOSIG

TAF AMD RJAA 280739Z 2807/2912 07008KT 9999 FEW020 BKN040 BECMG 2810/2812 03008KT BECMG 2903/2906 08008KT BECMG 2909/2912 03008KT

flight Live Traffic

flight_takeoff 13 Departures
flight_land 16 Arrivals

Arrival

HND RJTT VFR

Tokyo Haneda International Airport

Tokyo, JP

Local time
17:09 GMT+9
Timezone
Asia/Tokyo
Type
Large Airport
Elevation
35 ft
Coordinates
35.5497, 139.7870

cloud Weather

Wind
190° / 10 kt
Visibility
6 SM
Ceiling
FEW 3,000 ft, SCT 18,000 ft
Temp / Dew
31°C / 24°C
Altimeter
29.73 inHg

Obs: 2026-08-28T07:30:00.000Z

Raw METAR / TAF 
METAR RJTT 280730Z 19010KT 9999 FEW030 SCT180 BKN/// 31/24 Q1007 NOSIG

TAF RJTT 280505Z 2806/2912 17010KT 9999 FEW020 SCT030 BECMG 2809/2811 03010KT TEMPO 2809/2812 -TSRA FEW015 BKN030 FEW030CB BECMG 2900/2903 12008KT BECMG 2909/2912 03012KT

flight Live Traffic

flight_takeoff 20 Departures
flight_land 24 Arrivals

Recent history last 8

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-08 8621EA NRT → HND Jul 8, 13:00 UTCJul 8, 13:25 UTC25m - -
2026-07-06 851CA8 - Jul 6, 23:25 UTCJul 6, 23:55 UTC30m - -
2026-06-14 86220C NRT → HND Jun 14, 23:15 UTCJun 14, 23:39 UTC25m - -
2026-06-03 861F00 NRT → HND Jun 3, 09:30 UTCJun 3, 09:55 UTC25m - -
2026-05-04 8621EA NRT → HND May 4, 21:45 UTCMay 4, 22:05 UTC20m - -
2026-04-19 8621EA NRT → HND Apr 19, 21:35 UTCApr 19, 21:55 UTC20m - -
2026-04-17 8621EA NRT → HND Apr 17, 22:30 UTCApr 17, 22:50 UTC20m - -
2026-04-16 8511EC NRT → HND Apr 16, 22:00 UTCApr 16, 22:20 UTC20m - -

Performance history

Flights tracked
8
Avg arrival delay
-
On-time arrival
-
Aircraft used
5

Monthly activity 4 months

Month Flights tracked
July 2026 2
June 2026 2
May 2026 1
April 2026 3

JAL4121 frequently asked

Where does flight JAL4121 fly?
JAL4121 flies from NRT to HND. View the full route page.
How long is flight JAL4121?
Based on observed flights, JAL4121 takes on average 23m from takeoff to landing.
How often does JAL4121 fly?
JAL4121 has been observed flying several times a week in our tracking data. We've recorded 8 flights under this callsign.
What aircraft operates flight JAL4121?
JAL4121 has been operated by 5 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track JAL4121 live?
Yes. When JAL4121 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.