Sun Country B738 at Boston on Jun 13th 2025, cabin did not pressurize
Last Update: June 16, 2025 / 09:00:21 GMT/Zulu time
Incident Facts
Date of incident
Jun 13, 2025
Classification
Incident
Cause
Cabin did not pressurize
Airline
Sun Country Airlines
Flight number
SY-252
Departure
Boston, United States
Destination
Minneapolis, United States
Aircraft Registration
N838SY
Aircraft Type
Boeing 737-800
ICAO Type Designator
B738
The FAA reported: "Sun Country Airlines Flight 252 safely returned to Boston Logan International Airport around 12:35 p.m. local time on Friday, June 13, after the crew reported a pressurization issue. The Boeing 737-800 was traveling to Minneapolis – St. Paul International Airport. The FAA will investigate."
Aircraft Registration Data
Incident Facts
Date of incident
Jun 13, 2025
Classification
Incident
Cause
Cabin did not pressurize
Airline
Sun Country Airlines
Flight number
SY-252
Departure
Boston, United States
Destination
Minneapolis, United States
Aircraft Registration
N838SY
Aircraft Type
Boeing 737-800
ICAO Type Designator
B738
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
Sun Country B738 at Milwaukee on Dec 29th 2025, tail scrape on departure
A Sun Country Boeing 737-800, registration N851SY performing flight SY-201 from Milwaukee,WI to Orlando,FL (USA), departed Milwaukee's runway 25L at…
Sun Country B738 at Los Angeles on Jul 14th 2025, engine trouble
A Sun Country Boeing 737-800, registration N830SY performing flight SY-430 (STD Jul 13th, ATD Jul 14th) from Los Angeles,CA to Minneapolis,MN (USA)…
Sun Country B738 near Spokane on Jun 14th 2024, engine shut down in flight
A Sun County Boeing 737-800, registration N856SY performing flight SY-286 from Seattle,WA to Minneapolis,MN (USA) with 176 people on board, was…
Sun Country B738 at Lakeland on Jun 3rd 2023, lightning strike
A Sun Country Boeing 737-800 freighter, registration N5693A performing flight SY-3008 from Lakeland,FL to Minneapolis,MN (USA), was climbing out of…
Sun Country B738 at Las Vegas on Feb 4th 2022, gear malfunction on departure
A Sun Country Boeing 737-800, registration N817SY performing flight SY-110 from Las Vegas,NV to Minneapolis,MN (USA) with 50 passengers and 6 crew,…
Newest articles
Sun Express B738 at Antalya on Feb 13th 2026, main gear collapse during taxi
A Sun Express Boeing 737-800, registration TC-SOB performing flight XQ-7646 from Antalya to Gaziantep (Turkey), was taxiing for departure on taxiway…
TAAG B737 near Windhoek on Dec 2nd 2024, loss of cabin pressure
A TAAG Angola Airlines Boeing 737-700, registration D2-TBG performing flight DT-579 from Luanda (Angola) to Cape Town (South Africa) with 93…
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