CLT (Charlotte) to ORD (Chicago) flights arrive on time 74% of the time. The most reliable airline on this route is Republic Airways at 85%. 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 July 2026.CLT → ORD
CLT (Charlotte) to ORD (Chicago)
CLT → ORD on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is delayed fairly often. About 74% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Republic Airways is significantly more reliable on this route at 85% on time vs Frontier Airlines at 59%.
Airline Comparison
Republic Airways leads at 85% on time; Frontier Airlines trails at 59%.
Accurate?
Good to know
Departing from CLT
78% on timeExpect ~20 min sitting on the taxiway after your gate pushes back. CLT has long runway queues.
TSA is currently ~13 min. Best time: 4 AM (about 5 min).
Arriving at ORD
75% on timeWhen flights into ORD are late, the average delay is 79 minutes. Build buffer if you have ground plans.
If connecting at ORD: TSA is ~18 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Republic Airways owes you — refund rights, action plan, complaint email. Free.
Flying out of CLT? 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.