United Airlines Tech Glitch Causes Almost 300 Flight Delays In and Out of SFO

The article was originally published on https://sfist.com/2025/08/07/united-airlines-tech-glitch-causes-almost-300-flight-delays-in-and-out-of-sfo/United Airlines was recovering Thursday from a technology problem Wednesday afternoon that temporarily grounded all of its flights and caused widespread delays, as well as some flight cancellations. A nationwide technical glitch f0r United Airlines Wednesday led to massive headaches for travelers coast to coast, and over 1,000 delayed flights. At SFO, according to flight data examined by the Chronicle, more than 150 flights were delayed leaving the airport, seven were canceled, and around 136 inbound flights were delayed as well. Seventeen more flights leaving SFO were reportedly cancelled Thursday morning. Flights were temporarily grounded at U