American air travel is rarely glamorous, but when the system works, it is pretty impressive. When it fails, it’s miserable. width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport"/>US ground stop: Thousands stranded after FAA shuts down flights. Civic and transport authorities are coordinating field operations to improve commuter safety, reduce transit bottlenecks, and streamline daily travel across key urban corridors. Commuters have been advised to check updated schedules and route advisories.