DCA Washington
Ronald Reagan Washington National
Best time through security: 4 AM (about 5 min)
Most reliable airline here: Republic Airways (83% on time)
Why delays happen: The most common reason for departure delays here is the incoming plane arriving late.
Get a pre-flight briefing for DCA
Delay risk, TSA wait, and weather — emailed before your flight. Free.
Common questions about DCA
Are there delays at DCA right now?
No active delays at DCA right now. Historically, DCA runs on time 77% of the time.
How long is TSA at DCA?
Estimated wait right now: about 20-26 minutes. Fastest time: 4 AM (about 5 min). Busiest: 8 AM (22-28 minutes).
What usually causes delays at DCA?
The most common reason for departure delays here is the incoming plane arriving late. About 2.7% of flights get cancelled.
How long of a connection do I need?
DCA sees moderate delays — allow at least 90 minutes domestic, 2 hours international.