Flight Briefs 55 travelers getting theirs today. Get yours free →

Flight Check

RDUDCA

RDU (Raleigh) to DCA (Washington)

RDU (Raleigh) to DCA (Washington) flights arrive on time 69% of the time. The most reliable airline on this route is American Airlines at 81%. The average delay is 74 minutes. Delays on this route are most often caused by the incoming plane arriving late.

Source: Bureau of Transportation Statistics. Updated August 2026.

RDU → DCA on-time performance by month

24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better

This route is delayed fairly often. About 69% of flights arrive on schedule.

Delays on this route are most often caused by the incoming plane arriving late.

Accurate?

American Airlines is significantly more reliable on this route at 81% on time vs Republic Airways at 66%.

Airline Comparison

American Airlines leads at 81% on time; Republic Airways trails at 66%.

Accurate?

Good to know

Departing from RDU

79% on time

Expect ~19 min sitting on the taxiway after your gate pushes back. RDU has long runway queues.

TSA is currently ~12 min. Best time: 4 AM (about 5 min).

More about RDU

Arriving at DCA

75% on time

When flights into DCA are late, the average delay is 79 minutes. Build buffer if you have ground plans.

If connecting at DCA: TSA is ~7 min right now. Allow at least 60 minutes for a domestic connection.

DCA has a 3.2% cancellation rate — keep the airline app handy for rebooking.

Flight cancelled or delayed?
Check what American Airlines owes you — refund rights, action plan, complaint email. Free.

Flying out of RDU? We'll brief you.

Delays, TSA, weather, gates — we'll let you know if something matters.

Free. No account needed.

Flying this route?

Enter your flight number for a personalized delay briefing.

Check your flight

Know someone flying soon?

Send them the link — delay data, TSA waits, weather, all free.

Data last updated August 2026. Source: Bureau of Transportation Statistics.