DCA25WA298

NTSB incident investigation · Boeing 737 · Comboyne, Australia · August 13, 2025

Incident · No injuriesClass 5 · Foreign
Date
August 13, 2025, 21:00 local (11:00 UTC)
Place
Comboyne, Australia · 46.5km 242deg from Port Macquarie Aerodrome
Injuries
151 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
VH-IJUBoeing 737
Defining event
Enroute-cruise: Pressure/environ sys malf/fail
Investigation class
Class 5 - No publish
NTSB office
Major Investigations Division
Lead agency
Other
Case key
200806

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

On this page

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Aircraft

Registration
VH-IJU
Reported as
Boeing 737 (8SA)
Category
Airplane
Serial number
44219
Built
2014
Damage
No damage
Flight
Part 129