CHS (Charleston) to EWR (Newark) flights arrive on time 79% of the time. The most reliable airline on this route is Republic Airways at 84%. The average delay is 101 minutes. Delays on this route are most often caused by air traffic and busy airspace.
Source: Bureau of Transportation Statistics. Updated July 2026.CHS → EWR
CHS (Charleston) to EWR (Newark)
CHS → EWR on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is on time most of the time. About 79% of flights arrive on schedule.
Delays on this route are most often caused by air traffic and busy airspace.
Accurate?
Republic Airways edges out Spirit Airlines on this route — 84% vs 71% on time.
Airline Comparison
Republic Airways leads at 84% on time; Spirit Airlines trails at 71%.
Accurate?
Good to know
Departing from CHS
80% on timeExpect ~18 min sitting on the taxiway after your gate pushes back. CHS has long runway queues.
TSA is currently ~16 min. Best time: 4 AM (about 5 min).
CHS cancels 2.2% of flights — higher than average. Have a backup plan.
Arriving at EWR
77% on timeWhen flights into EWR are late, the average delay is 81 minutes. Build buffer if you have ground plans.
If connecting at EWR: TSA is ~22 min right now. Allow at least 60 minutes for a domestic connection.
EWR has a 2.8% cancellation rate — keep the airline app handy for rebooking.
Flight cancelled or delayed?
Check what Republic Airways owes you — refund rights, action plan, complaint email. Free.
Flying out of CHS? 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 July 2026. Source: Bureau of Transportation Statistics.