Boeing 777 and Airbus A320 incident near Mumbai, In, May 4, 2025
On May 4, 2025 at about 9:00 pm local time, 2 aircraft, Boeing 777 (DAALJ) and Airbus A320 (A6AOS), were involved in the same incident near Mumbai. The NTSB record does not give the injuries.
The NTSB's probable cause their words, unchanged
The NTSB has not yet published a probable cause for this incident. 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
- May 4, 2025 · about 9:00 pm local time
- Place
- Mumbai, India
- Type
- Incident
- Injuries
- The NTSB record does not give the injuries.
- Weather
- not recorded
- Aircraft 1
- Boeing 777 F6N · all 777s on the register
- Registration
- DAALJ · no longer on the register
- Damage
- Not recorded
- Flight
- Flight · non-U.S. commercial rules
- Aircraft 2
- Airbus A320 · all A320s on the register
- Registration
- A6AOS · no longer on the register
- Damage
- Not recorded
- Flight
- Flight · non-U.S. commercial rules
The factual record for the Boeing 777 from the NTSB's investigation tables, in plain English
What happened, in order
- Near midair/TCAS alert/loss of separation during enroute (cruise) defining event
The aircraft
- Landing gear: fixed
Weather at the time
- Temperature: 0°F (-18°C), dew point 0°F (-18°C)
The factual record for the Airbus A320 from the NTSB's investigation tables, in plain English
What happened, in order
- Near midair/TCAS alert/loss of separation during enroute (cruise) defining event
The aircraft
- Landing gear: fixed
- Operator: Air Arabia
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The NTSB has not released the docket for this case yet. The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), is usually released when the investigation is nearly complete, and the list here is refreshed when it appears. Check 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.