ORD (Chicago) to ILM (Wilmington) flights arrive on time 78% of the time. The most reliable airline on this route is null at 81%. The average delay is 67 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.ORD → ILM
ORD (Chicago) to ILM (Wilmington)
ORD → ILM on-time performance by month
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This route is on time most of the time. About 78% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
null is significantly more reliable on this route at 81% on time vs Republic Airways at 63%.
Airline Comparison
leads at 81% on time; Republic Airways trails at 63%.
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 ~5 min. Best time: 4 AM (about 5 min).
Arriving at ILM
83% on timeWhen flights into ILM are late, the average delay is 76 minutes. Build buffer if you have ground plans.
If connecting at ILM: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
ILM has a 2.2% cancellation rate — keep the airline app handy for rebooking.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.