# NTSB DCA25WA305: Boeing 737, Seychelles, June 18, 2025

- Type: NTSB accident investigation
- Classification: Accident · Serious injuries · Class 5 · Foreign
- Date: June 18, 2025, 10:11 local (08:11 UTC)
- Place: Seychelles
- Coordinates: 57.850887, 15.828536
- Nearby events: https://openairdocs.org/map.md?lat=57.8509&lon=15.8285&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Defining event: [Enroute-descent: Near midair/TCAS alert/loss of separation](https://openairdocs.org/ntsb-events/260)
- Highest injury: Serious injuries
- Injuries: 1 serious, 155 uninjured
- Status: Led by another country's authority
- Investigation class: Class 5 - No publish
- NTSB office: Major Investigations Division
- Lead agency: Other
- NTSB case key (mKey): 200881
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA25WA305
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/200881/pdf
- Page: https://openairdocs.org/ntsb/DCA25WA305

## Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event best describes what happened.

- [Enroute-descent: Near midair/TCAS alert/loss of separation](https://openairdocs.org/ntsb-events/260) (defining event), aircraft 1; cases with it: [All aircraft, 96 cases](https://openairdocs.org/ntsb-events/260/sequence.md)

## Aircraft 1

- Registration: not reported (not matched to a registry record)
- Reported make and model: BOEING 737 (800)
- Category: Airplane
- Damage: No damage
- Flight: Part 121
- Operator: Norwegian Air
- Departed: LEPA, Palma de Mallorca Airport
- Destination: ESKN, Stockholm Skavsta Airport

## Aircraft 2

- Registration: UNREG (not matched to a registry record)
- Reported make and model: SAAB JAS 39 Gripen
- Category: Airplane
- Damage: No damage
- Flight: Armed forces

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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