Canada B38M near Mexico City on Oct 13th 2023, cabin pressure problems and loss of cabin pressure
Last Update: October 20, 2023 / 20:12:41 GMT/Zulu time
Incident Facts
Date of incident
Oct 13, 2023
Classification
Incident
Airline
Air Canada
Flight number
AC-990
Departure
Mexico City, Mexico
Destination
Toronto, Canada
Aircraft Registration
C-GMEX
Aircraft Type
Boeing 737-800MAX
ICAO Type Designator
B38M
The aircraft was still on the ground in Houston about 48 hours after landing in Houston.
On Oct 20th 2023 the Canadian TSB reported: "Approximately 30 minutes after departure the crew reported cabin decompression and oxygen masks deployed. A MAYDAY was declared, and the flight descended to 8000ft, the decision was made to divert to George Bush Intercontinental/Houston Airport (KIAH), Texas. The aircraft landed without further incident, EMS met aircraft on arrival and no injuries were reported. L/H PACK Air conditioning computer (IASC) replaced in accordance with AMM."
Aircraft Registration Data
Aircraft registration data reproduced and distributed with the permission of the Government of Canada.
Incident Facts
Date of incident
Oct 13, 2023
Classification
Incident
Airline
Air Canada
Flight number
AC-990
Departure
Mexico City, Mexico
Destination
Toronto, Canada
Aircraft Registration
C-GMEX
Aircraft Type
Boeing 737-800MAX
ICAO Type Designator
B38M
This article is published under license from Avherald.com. © of text by Avherald.com.
Article source
You can read 2 more free articles without a subscription.
Subscribe now and continue reading without any limits!
Read unlimited articles and receive our daily update briefing. Gain better insights into what is happening in commercial aviation safety.
Send tip
Support AeroInside by sending a small tip amount.
Related articles
Canada A333 near Winnipeg on Oct 19th 2025, smoke from standby compass
An Air Canada Airbus A330-300, registration C-GKUG performing flight AC-327 from Montreal,QC to Calgary,AB (Canada) with 285 people on board, was…
Canada BCS3 at Denver on Aug 31st 2025, acrid odour in cabin
An Air Canada Bombardier C-Series CS-300, registration C-GYLQ performing flight AC-1038 from Denver,CO (USA) to Toronto,ON (Canada) with 117…
Canada BCS3 and United B38M at San Francisco on Jun 24th 2025, ATC operational error
An Air Canada Bombardier C-Series CS-300, registration C-GWUQ performing flight AC-760 from San Francisco,CA (USA) to Montreal,QC (Canada), was…
Canada BCS3 enroute on Jun 12th 2025, captain incapacitated
An Air Canada Bombardier C-Series CS-300, registration C-GNAM performing flight AC-1051 from Montreal,QC (Canada) to Austin,TX (USA) with 82 people…
Canada B789 near Frankfurt on Mar 25th 2025, hydraulic leak
An Air Canada Boeing 787-9, registration C-FRSE performing flight AC-57 from Dubai (United Arab Emirates) to Toronto,ON (Canada) with 304 people on…
Newest articles
Edelweiss A343 near Jeddah on Nov 10th 2025, engine shut down in flight after fire indication
An Edelweiss Airbus A340-300, registration HB-JMF performing flight WK-44 from Zurich (Switzerland) to Muscat (Oman), was enroute at FL390 near…
Delta B712 at St. Louis on Dec 2nd 2025, smell in cabin
A Delta Airlines Boeing 717-200, registration N935AT performing flight DL-9952 from Saint Louis,MO to Detroit,MI (USA) with 2 crew, was climbing out…
Subscribe today
Are you researching aviation incidents? Get access to AeroInside Insights, unlimited read access and receive the daily newsletter.
Pick your plan and subscribePartner
ELITE Simulation Solutions is a leading global provider of Flight Simulation Training Devices, IFR training software as well as flight controls and related services. Find out more.
SafetyScan Pro provides streamlined access to thousands of aviation accident reports. Tailored for your safety management efforts. Book your demo today
AeroInside Blog
Popular aircraft
Airbus A320Boeing 737-800
Boeing 737-800 MAX
Popular airlines
American AirlinesUnited
Delta
Air Canada
Lufthansa
British Airways