Cases › DCA25WA324 · Part 121 airline · Class 5 - No publish
BOEING 737-824United Airlines
Osaka, JP · 2025-09-12·N39297
0
fatal
0
serious
Minor injury
highest injury
—
damage
AnalyseThe analystOne timeline · precedents · ask the docket · what the record saysGenerateInvestigation briefFacts, cause, recorder extremes, sequence, sourcesSourceNTSB docket0 documents on data.ntsb.gov
Photographs
1the aircraft, and what the investigators foundThe aircraft before the accident
(JPN-Chiba) United Airlines Boeing 737-824 N39297 @ RJAA 2026-06-12
S5A-0043 · CC BY 4.0 · Wikimedia Commons
Occurrence sequence
2 stepsNTSB coding · CICTT taxonomy- 1 · Enroute-descentFire/smoke (non-impact)defining event
- 2 · Taxi-from runwayEvacuation