Around 17,000 flights have been delayed or cancelled across U.S. airports during Memorial Day weekend 2026. Travelers are advised to expect travel disruptions nationwide.
Seattle-Tacoma International Airport is facing considerable delays and cancellations affecting multiple major airlines. Passengers on routes across the U.S. and beyond should check flights ahead of time.
Nearly 90 flights have been affected by cancellations and delays across major European airports. Brussels Airlines, British Airways, and other carriers are experiencing significant operational disruptions.