Published on
September 21, 2025
United Airlines is facing significant travel disruptions, with 10 cancellations affecting flights between the United States, Greece, Italy, Brazil, and Mexico. This has impacted major airports including Newark Liberty, Chicago O’Hare, São Paulo-Guarulhos, Athens International, and General Heriberto Jara International in Mexico. Passengers are experiencing delays and cancellations across various routes, leaving many stranded or needing to rebook their flights. The disruptions have caused a ripple effect on the travel plans of numerous passengers. United Airlines is working to resolve these issues, but travelers are advised to check for updates and stay informed.
For those affected, rebooking options and refunds may be available. These widespread cancellations are affecting key international and domestic connections, with the most significant delays occurring in high-traffic airports across the globe. Passengers should act quickly to manage their new travel arrangements.
Affected Routes and Airports
The disruptions have affected numerous routes between the United States, Europe, and Latin America. Key airports and cities impacted include:
Additionally, several flights were completely cancelled, further affecting passengers’ travel plans across various destinations. A total of 10 cancellations were reported, impacting passengers travelling on these international and domestic routes.
Cancelled United Airlines FlightsOrigin AirportDestination AirportScheduled Departure TimeAthens Int’l, Eleftherios Venizelos (ATH / LGAV)Newark Liberty Intl (KEWR)Sat 10:35AM EESTLeonardo da Vinci Int’l (Fiumicino Int’l) (FCO / LIRF)Chicago O’Hare Intl (KORD)Sat 09:55AM CESTGeneral Heriberto Jara Int’l (VER / MMVR)Houston Bush Int’ctl (KIAH)Sat 10:10AM CSTLuis Munoz Marin Intl (SJU / TJSJ)Newark Liberty Intl (KEWR)Sat 12:40PM ASTDaniel K Inouye Intl (PHNL)Amata Kabua Intl (MAJ / PKMJ)Sat 09:10AM HSTDenver Intl (KDEN)Chicago/Rockford Intl (KRFD)Sat 01:40PM MDTDenver Intl (KDEN)Chicago/Rockford Intl (KRFD)Sat 01:40PM MDTChicago O’Hare Intl (KORD)Leonardo da Vinci Int’l (Fiumicino Int’l) (FCO / LIRF)Sat 03:55PM CDTNew Orleans Intl (KMSY)Houston Bush Int’ctl (KIAH)Sat 04:40PM CDTAmata Kabua Intl (MAJ / PKMJ)Guam Intl (PGUM)Sun 01:10PM +12São Paulo-Guarulhos Int’l (GRU / SBGR)Newark Liberty Intl (KEWR)Sat 11:10PM -03São Paulo-Guarulhos Int’l (GRU / SBGR)Houston Bush Int’ctl (KIAH)Sun 12:00AM -03Impacted Passengers: What You Can Do Now
Passengers affected by these disruptions are advised to take immediate action to manage their travel plans. Here are some steps to consider:
Check for Updates: Visit United Airlines’ official website or app for real-time updates on flight status. Many affected passengers can expect to see revised departure times or notifications about cancellations.Rebook Flights: United Airlines is offering rebooking options for passengers who have had their flights cancelled. In many cases, rebooking can be done online, allowing passengers to select a new flight from available options.Request Refunds: For passengers whose flights have been cancelled, United Airlines may offer full refunds or the option to reroute to their destination. Passengers should contact customer support for details on how to proceed with the refund process.Stay Informed: Keep in contact with the airline through various channels, such as social media and email alerts, to stay informed about any new disruptions or changes.Total Delays and Cancellations
United Airlines’ recent operational challenges have led to a total of 371 delays, representing 13% of their scheduled flights. Additionally, 10 flights were cancelled, impacting travel on both international and domestic routes. These disruptions are largely attributed to operational challenges and are affecting numerous international routes.
The Bigger Picture
These disruptions not only impact individual travellers but also have a ripple effect on the local economies and tourism industries at the affected airports. As flights to and from major hubs such as Newark, Chicago, São Paulo, and Athens are delayed or cancelled, tourists are unable to reach their destinations on time, potentially missing out on planned tours and experiences.
For affected travellers, staying informed and proactive in managing their rebooking options will be crucial to minimizing the impact of these delays and cancellations.
Source: FlightAware
Image Credit: United Airlines
