- Date
- December 22, 2025, 13:27 local (13:27 UTC)
- Place
- Chiba, Japan
- Injuries
- 1 serious, 197 uninjured
- Damage
- No damage
- Phase of flight
- Enroute
- Aircraft
- JA865JBoeing 787
- Defining event
- Enroute-cruise: Turbulence encounter
- Investigation class
- Class 5 - No publish
- NTSB office
- Major Investigations Division
- Lead agency
- Other
- Case key
- 202205
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Turbulence encounterAll aircraft: 423 casesDefining event
Aircraft
- Registration
- JA865J
- Reported as
- Boeing 787 (9)
- Category
- Airplane
- Serial number
- 38138
- Damage
- No damage
- Flight
- Part 129
- Operator
- Japan Airlines
- Registered owner
- Japan Airlines