how many delta flights were cancelled today

I don’t have real-time access to flight-status data in this moment. To answer precisely, I’d need the latest FAA/Delta status for today’s cancellations. If you’d like, I can fetch current figures for today from reliable live sources and summarize them. If you prefer, you can share your nearest airport or travel route, and I can estimate likely cancellations based on typical daily patterns during disruption periods.