DCA (Washington) to MLB (Melbourne) flights arrive on time 30% of the time. The most reliable airline on this route is PSA Airlines at 30%. The average delay is 49 minutes. Delays on this route are most often caused by air traffic and busy airspace.
Source: Bureau of Transportation Statistics. Updated October 2026.DCA → MLB
DCA (Washington) to MLB (Melbourne)
DCA → MLB on-time performance by month
24
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is frequently delayed. About 30% of flights arrive on schedule.
Delays on this route are most often caused by air traffic and busy airspace.
Accurate?
Accurate?
Good to know
Departing from DCA
77% on timeExpect ~21 min sitting on the taxiway after your gate pushes back. DCA has long runway queues.
TSA is currently ~20 min. Best time: 4 AM (about 5 min).
DCA cancels 2.7% of flights — higher than average. Have a backup plan.
Arriving at MLB
84% on timeWhen flights into MLB are late, the average delay is 75 minutes. Build buffer if you have ground plans.
If connecting at MLB: TSA is ~12 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what PSA Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of DCA? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated October 2026. Source: Bureau of Transportation Statistics.