RDU (Raleigh) to SYR (Syracuse) flights arrive on time 65% of the time. The most reliable airline on this route is Frontier Airlines at 66%. The average delay is 60 minutes. Delays on this route are most often caused by air traffic and busy airspace.
Source: Bureau of Transportation Statistics. Updated March 2026.RDU → SYR
RDU (Raleigh) to SYR (Syracuse)
RDU → SYR on-time performance by month
24
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is delayed fairly often. About 65% 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 RDU
80% on timeExpect ~18 min sitting on the taxiway after your gate pushes back. RDU has long runway queues.
TSA is currently ~14 min. Best time: 4 AM (about 5 min).
Arriving at SYR
80% on timeWhen flights into SYR are late, the average delay is 74 minutes. Build buffer if you have ground plans.
If connecting at SYR: TSA is ~15 min right now. Allow at least 60 minutes for a domestic connection.
SYR has a 2.2% cancellation rate — keep the airline app handy for rebooking.
Flight cancelled or delayed?
Check what Frontier Airlines owes you — refund rights, action plan, complaint email. Free.
Free flight briefing
Know before you go
Flying RDU → SYR? We'll brief you before takeoff.
Delay riskDOT stats + live data
TSA waitCurrent checkpoint lines
WeatherBoth airports
Gate & terminalLive updates
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated March 2026. Source: Bureau of Transportation Statistics.