Boeing 737-800 OY-JZK accident near Bay Of Biscay, France, April 6, 2025
Boeing 737-800, registration OY-JZK, was involved in an incident near Bay Of Biscay, France on April 6, 2025. The NTSB lists the highest injury level as none. Case DCA25WA177 is n/a.
ADS-B receivers recorded 182 minutes of the flight, reaching a maximum of 37,025 ft. The last recorded position was at 10:43 UTC, at 37,000 ft and 478 knots, climbing at 0 feet per minute, about 102 km from Cascais Arpt (LPCS).
The nearest weather report, from LPCS (102 km away), showed wind 160° at 16 knots, visibility 2.49 miles, ceiling 700 ft, weather: -RA (IFR conditions).
The aircraft is a Boeing 737NG 86Q/W registered in Denmark (Mode S 45AB4B).
This page reconstructs the flight from public ADS-B data for information only. The NTSB report is the authority on what happened and why.
Key facts
- Date
- April 6, 2025
- Location
- Bay Of Biscay, France
- Aircraft
- Boeing 737-800
- Registration
- OY-JZK
- Injuries
- None
- NTSB case
- DCA25WA177 (N/A)
- Nearest airport
- Cascais Arpt (LPCS)
- Recorded flight
- 182 min, max 37,025 ft
- Last recorded position
- 10:43 UTC, 37,000 ft, 478 kt
3D flight replay
Replay the recorded flight in 3D with the weather, light and terrain at the time, flight instruments reconstructed from the aircraft's ADS-B transmissions, and automatically detected events.
Related accidents
- Airbus A320 F-HBNJ, Haute-Corse, France, August 20, 2025
- Beech 1900 F-GLNE, Aix-Les-Milles, France, May 27, 2025
- Embraer 500 G-HARG, Centerline, France, October 7, 2024
- Boeing 737-800 LV-FUB, Buenos Aires, Argentina, July 4, 2025
- Boeing 737-800 N8517F, Chicago, Illinois, February 25, 2025
Sources: NTSB case DCA25WA177; ADS-B flight data from adsb.lol (ODbL); weather from NOAA / Iowa Environmental Mesonet and Open-Meteo.