China Airlines Boeing 737 800 incident
Boeing 737 800 · Incident
From Taiwan Taoyuan International Airport (TPE) to Hiroshima Airport (RJOA)
Narrative check · The NTSB narrative appears to contradict this record's departure or destination. Values are shown as recorded, not corrected; compare with the narrative.
Event
- NTSB case
- DCA10WA086
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Incident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Unknown · led by another country; figures from NTSB notifications
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- Airline
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Not recorded
Boeing 737 800
- Aircraft type
- Boeing 737
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- B-18612
- Operator
- China Airlines
- Onboard fatalities
- Unknown
- Route Possible conflict
- From Taiwan Taoyuan International Airport (TPE), HiroshimaTo Hiroshima Airport (RJOA), Hiroshima
- Aircraft age
- Not recorded
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Non-U.S., Commercial
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Not recorded
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Not recorded
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Minor
Cause areas
No findings designated as a cause are recorded in the NTSB data yet.
Approximate · Estimated position: the centre of Taipei, the place the record names. Not the accident site.
NTSB narrative
On July 22, 2010, at 0937 UTC, a China Airlines Boeing 737-800, registered in the People's Republic of China as B-18612, experienced a depressurization while enroute to Hiroshima, Japan.
The event is being investigated by the Aviation Safety Council (ASC) of of Taiwan. The NTSB designated a U.S. Accredited Representative to the ASC investigation under the provisions of the International Civil Aviation Organization (ICAO) Annex 13 as the state of manufacture of the airplane.
Verbatim NTSB factual narrative from the NTSB dataset
Sources
NTSB record DCA10WA086
- Event ID
- 20100824X84240
- Case number
- DCA10WA086
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- No bulk values were replaced by the NTSB case API.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 0ef5473b98dce5a0ddc0c155e353525f3667a84c65d50727c2ca89f2a46ec0e0; retrieved 2026-09-15T14:57:08.327Z.