# NTSB DCA23WA135: Boeing 737, Miyazaki, Japan, January 7, 2023

- Type: NTSB accident investigation
- Classification: Accident · Serious injuries · Class 5 · Foreign
- Date: January 7, 2023
- Place: Miyazaki, Japan
- Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping)
- Defining event: [Approach: Cabin safety event](https://openairdocs.org/ntsb-events/110)
- Highest injury: Serious injuries
- Injuries: 1 serious, 139 uninjured
- Status: Led by another country's authority
- Investigation class: Class 5 - No publish
- NTSB office: Major Investigations Division
- Lead agency: Other
- NTSB case key (mKey): 106635
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA23WA135
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/106635/pdf
- Page: https://openairdocs.org/ntsb/DCA23WA135

## Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event best describes what happened.

- [Approach: Cabin safety event](https://openairdocs.org/ntsb-events/110) (defining event); cases with it: [All aircraft, 151 cases](https://openairdocs.org/ntsb-events/110/sequence.md)

## Aircraft

- Registration: JA307J (not matched to a registry record)
- Reported make and model: BOEING 737 (800)
- Category: Airplane
- Serial number: 35336
- Damage: No damage
- Flight: Part 129
- Operator: Japan Airlines Co., Ltd
- Registered owner: Japan Airlines Co., Ltd
- Departed: RJTT, Tokyo
- Destination: Same as departure

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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