The U.S. aircraft register, updated daily
Accidents · NTSB DCA15WA041 · Preliminary: the investigation is not finished

Boeing 777 223 accident near Ishikawa, Jp, December 16, 2014

On December 16, 2014 at about 7:30 pm local time, a Boeing 777 223, registered N751AN, was involved in an accident during enroute near Ishikawa. It was flown under non-U.S. commercial rules. 2 people were seriously injured and 10 people had minor injuries; 243 others were unhurt.

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
December 16, 2014 · about 7:30 pm local time
Place
Ishikawa, Japan
Type
Accident
Injuries
2 people were seriously injured and 10 people had minor injuries; 243 others were unhurt.
Weather
not recorded
Aircraft
Boeing 777 223 223 · all 777 223s on the register
Registration
N751AN · registry record · serial 30798
Damage
Not recorded
Flight
Flight · non-U.S. commercial rules

The NTSB's narrative preliminary · quoted from the NTSB record

The Japan Transport Safety Board (JTSB) has notified the NTSB of an accident involving a Boeing 777-200 that occurred on December 16, 2014. The NTSB has appointed a U.S. Accredited Representative to assist the JTSB investigation under the provisions of ICAO Annex 13 as the State of Manufacturer and Design of the airplane. All inquiries should be directed to the JTSB at the following: Japan Transport Safety Board 2-1-2, Kasumigaseki, Chiyoda-Ku Tokyo, 100-8918, Japan phone:+81-3-5253-8814

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Turbulence encounter during enroute defining event

The aircraft

  • Maximum gross weight: 545,004 lb
  • Landing gear: fixed
  • Engine 1: Rolls-Royc RB.211 SERIES; 0 hours total
  • Engine 2: Rolls-Royc RB.211 SERIES; 0 hours total
  • Operator: American Airlines

Weather at the time

  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Cabi1
Flight crew2
Passengers110241

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.