|
Based on 2322 flights from 01/01/2010 to 12/31/2010
| 74% |
On Time |
| 9% |
5-20 min. Delay |
| 13% |
>20 min. Delay |
| 3% |
Cancelled/Diverted |
|
|
Average (median) |
Be Prepared For (85th percentile) |
Cancelled or diverted |
| In Good Weather... |
8 min. early |
6 min. late |
1% |
| In Bad Weather... |
3 min. early |
35 min. late |
6% |
| In Fog... (12%) |
on time |
61 min. late |
15% |
| In Rain... (32%) |
3 min. early |
32 min. late |
4% |
| In Snow... (8%) |
2 min. early |
32 min. late |
8% |
| In Thunder... (17%) |
2 min. early |
37 min. late |
4% |
“Be Prepared For”
gives the longest delay you can reasonably expect to occur.
Only the unluckiest 15 percent of flights experience longer delays.
Current weather is 29.0 F (-1.7 C) and Fog/Mist, 92% humidity, and 3.00 miles visibility at UNIV OF ILLINOIS WI, US, IL as of Tue, 07 Feb 2012 04:53:00 -0600. |