Delta B739 at Salt Lake City on Sep 15th 2024, cabin did not pressurize
Last Update: September 20, 2024 / 01:57:40 GMT/Zulu time
Incident Facts
Date of incident
Sep 15, 2024
Classification
Accident
Cause
Cabin did not pressurize
Airline
Delta Airlines
Flight number
DL-1203
Departure
Salt Lake City, United States
Destination
Portland, United States
Aircraft Registration
N916DU
Aircraft Type
Boeing 737-900
ICAO Type Designator
B739
A passenger reported: "I noticed my ears were popping much more than normal upon takeoff. A few minutes after departure, there was a rapid level off and possible descent. ... We landed no more than 10 minutes later, obviously overweight with a hard landing and heavy braking. My ears were popping the entire time and some children behind me were screaming in pain. After a few minutes ... we taxied back to a gate where paramedics came on board where they attended to multiple people with apparent ear pain. I heard that multiple people were taken to the hospital. A replacement plane was provided with the same crew a few hours later."
Another passenger reported a collegue had blood coming out of the ears, which turned out to be ruptured eardrums. About 10-15 passengers were taken to a hospital.
The airline reported the aircraft was unable to pressurize the cabin, the passenger oxygen masks did not deploy. A number of passengers were met by paramedics after landing.
A replacement Boeing 737-900 registration N807DN reached Portland with a delay of about 5.5 hours.
The airline later reported during flight DL-1203 of Sep 15th 2024 at an altitude of 10,000 feet the crew had been unable to control the cabin pressure and apologized.
Aircraft Registration Data
Incident Facts
Date of incident
Sep 15, 2024
Classification
Accident
Cause
Cabin did not pressurize
Airline
Delta Airlines
Flight number
DL-1203
Departure
Salt Lake City, United States
Destination
Portland, United States
Aircraft Registration
N916DU
Aircraft Type
Boeing 737-900
ICAO Type Designator
B739
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
Delta B763 near Bangor on Jul 10th 2026, fumes in cockpit
A Delta Airlines Boeing 767-300, registration N178DZ performing flight DL-244 from New York JFK,NY (USA) to Catania (Italy), was enroute at FL350…
Delta B738 near Fresno on Jul 6th 2026, engine problem
A Delta Airlines Boeing 737-800, registration N389DA performing flight DL-2725 from San Francisco,CA to Los Angeles,CA (USA), was enroute at FL310…
Delta B764 at New York on Jun 29th 2026, rejected takeoff due to engine issues
A Delta Airlines Boeing 767-400, registration N831MH performing flight DL-28 from New York JFK,NY (USA) to Nice (France), was accelerating for…
Delta A319 at Chicago on Jul 4th 2026, suspected fireworks strike
A Delta Airlines Airbus A319-100, registration N316NB performing flight DL-1076 from Atlanta,GA to Chicago Midway,IL (USA), had been cleared to land…
Delta B738 at Chicago and Indianapolis on Jul 3rd 2026, lightning strike
A Delta Airlines Boeing 737-900, registration N901DN performing flight DL-2894 from Chicago O'Hare,IL to Atlanta,GA (USA), was climbing out of…
Newest articles
Iberia A21N and Europa B789 over Atlantic on Jul 10th 2026, TCAS saves the day
An Iberia Airbus A321-200N, registration EC-OLE performing flight IB-140 (dep Jul 9th) from Recife,PE (Brazil) to Madrid,SP (Spain), was enroute…
Delta B763 near Bangor on Jul 10th 2026, fumes in cockpit
A Delta Airlines Boeing 767-300, registration N178DZ performing flight DL-244 from New York JFK,NY (USA) to Catania (Italy), was enroute at FL350…
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