Delay stats for Milwaukee, WI: General Mitchell Field per airline for period September 2006

Airline	Total flights	On time	Delay by air carrier	Delay by weather	Delay by national aviation system	Delay by security	Delay by aircraft arriving late	Cancelled	Diverted
Expressjet Airlines Inc.	328	83.23%	6.30%	0.23%	5.80%	0.00%	3.83%	0.00%	0.61%
Frontier Airlines Inc.	82	81.71%	2.77%	0.00%	6.71%	0.00%	8.82%	0.00%	0.00%
US Airways Inc.	59	81.36%	9.27%	0.00%	2.19%	0.00%	7.19%	0.00%	0.00%
Skywest Airlines Inc.	229	72.93%	10.04%	0.44%	0.00%	0.00%	13.54%	3.06%	0.00%
Northwest Airlines Inc.	480	72.92%	10.38%	0.78%	9.17%	0.18%	4.50%	1.67%	0.42%
American Eagle Airlines Inc.	264	67.80%	10.47%	0.99%	4.35%	0.00%	10.71%	5.30%	0.38%
Comair Inc.	97	67.00%	18.33%	1.59%	10.19%	0.00%	1.87%	1.03%	0.00%
Atlantic Southeast Airlines	212	63.68%	16.38%	9.13%	7.78%	0.00%	2.09%	0.94%	0.00%
AirTran Airways Corporation	154	63.64%	8.58%	0.00%	9.55%	0.00%	18.24%	0.00%	0.00%
Delta Air Lines Inc.	50	59.98%	10.40%	0.30%	7.34%	0.00%	21.98%	0.00%	0.00%
Totals	1 955	72.22%	10.22%	1.49%	6.45%	0.04%	7.68%	1.64%	0.26%

DelayStats.aircraftdata.net