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Aircraft registration

JA742J

Free alerts when JA742J's registration or status changes, or the 777-300ER market moves.

JA742J — photo of this aircraftThis aircraft
Photo © hikoukianaView on Planespotters.net ↗
Representative photo of a Boeing 777-300ERType photo — not this specific aircraftPhoto: John Taggart from Sunbury on Thames, Middlesex · CC BY-SA 2.0
This aircraft is a
Boeing 777-300ER
Full specs

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Flight activity

(85 tracking legs recorded)

Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.

30 days to 24 Aug 2026
12
90 days to 24 Aug 2026
85
Last seen
24 Aug 2026
Tracked since
28 May 2026
  • Tracked flight23 Aug 2026 · 12h 50m
  • … → KORD23 Aug 2026 · 11h 19m
  • Tracked flight20 Aug 2026 · 12h 15m
  • … → KORD20 Aug 2026 · 11h 28m
  • Tracked flight10 Aug 2026 · 12h 23m
  • … → KORD10 Aug 2026 · 11h 28m
  • Tracked flight18 Jul 2026 · 12h 22m
  • … → KORD18 Jul 2026 · 11h 29m
  • Tracked flight14 Jul 2026 · 9h 42m
  • … → KSFO14 Jul 2026 · 9h 37m

Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.

From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.

How common is this aircraft?
927Boeing 777-300ER registered worldwide

Common. More common than 96% of the aircraft models we track.

More 777-300ER aircraft

Other 777-300ER airframes by tail number — same model as JA742J.

See all 927 registered 777-300ER
What to do next
About JA742J
What type of aircraft is JA742J?

JA742J is a Boeing 777-300ER.

Where is JA742J registered?

JA742J is currently registered in Japan (JP).

What is the MSN of JA742J?

The manufacturer serial number (MSN) of JA742J is 36129.

What is the ICAO24 (Mode S) code for JA742J?

JA742J's ICAO24 hex code is 86831E.

Is JA742J still airworthy?

JA742J's current registry status is Active.