Best Time to Fly ORD to ILM
Chicago to Wilmington — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
February
1% on time
Worst month
February
1% on time
ORD → ILM on-time performance by month
23
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| February | 1% | 0% | 38 |
| March | 1% | 0% | 66 |
| April | 1% | 0% | 57 |
| May | 1% | 0% | 78 |
| June | 1% | 0% | 253 |
| July | 1% | 0% | 273 |
| August | 1% | 0% | 165 |
| September | 1% | 0% | 31 |
| October | 1% | 0% | 31 |
Frequently asked
What is the best month to fly from ORD to ILM?
February has the highest on-time rate at 1% for flights from Chicago to Wilmington.
What is the worst month to fly ORD to ILM?
February has the lowest on-time rate at 1%, often due to winter weather.
How often are ORD to ILM flights delayed?
On average, 1% of flights from ORD to ILM arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.