ORD (Chicago) to CLT (Charlotte) flights arrive on time 77% of the time. The most reliable airline on this route is Republic Airways at 84%. The average delay is 83 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated April 2026.ORD → CLT
ORD (Chicago) to CLT (Charlotte)
ORD → CLT on-time performance by month
24
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is on time most of the time. About 77% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Republic Airways edges out Frontier Airlines on this route — 84% vs 73% on time.
Airline Comparison
Republic Airways leads at 84% on time; Frontier Airlines trails at 73%.
Accurate?
Good to know
Departing from ORD
80% on timeExpect ~20 min sitting on the taxiway after your gate pushes back. ORD has long runway queues.
TSA is currently ~17 min. Best time: 4 AM (about 5 min).
Arriving at CLT
80% on timeWhen flights into CLT are late, the average delay is 75 minutes. Build buffer if you have ground plans.
If connecting at CLT: TSA is ~14 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.
Let us watch your flight
We worry about delays, TSA, weather, and gates so you don't have to.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated April 2026. Source: Bureau of Transportation Statistics.