9 Airlines Most Likely to Cancel Your Flight (And How to Avoid Them)
4. United Airlines – Infrastructure and IT Issues

United Airlines' cancellations are often linked to infrastructure challenges and IT system failures. The airline's hubs are located in major metropolitan areas, where congestion and infrastructure limitations can lead to delays and cancellations. Additionally, United has faced several high-profile IT outages that have disrupted operations. Travelers are advised to check flight status frequently and consider travel insurance that covers cancellations due to technical issues, providing peace of mind in case of unexpected disruptions.