Delay stats for Philadelphia, PA: Philadelphia International per airline for period August 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
Frontier Airlines Inc.	62	91.94%	2.15%	0.00%	2.69%	0.00%	1.61%	0.00%	1.61%
Expressjet Airlines Inc.	114	85.97%	2.62%	0.00%	8.36%	0.00%	3.04%	0.00%	0.00%
American Airlines Inc.	558	75.81%	4.39%	0.98%	11.56%	0.28%	5.38%	1.61%	0.00%
Southwest Airlines Co.	2 011	75.58%	3.71%	1.44%	9.78%	0.36%	8.09%	0.90%	0.15%
Continental Air Lines Inc.	204	73.04%	5.56%	0.00%	16.83%	0.77%	3.80%	0.00%	0.00%
US Airways Inc.	4 128	73.04%	5.64%	0.91%	11.13%	0.02%	7.32%	1.62%	0.31%
AirTran Airways Corporation	580	70.34%	6.67%	0.32%	13.46%	0.00%	8.00%	1.03%	0.17%
United Air Lines Inc.	553	69.62%	4.61%	0.56%	11.08%	0.00%	11.78%	1.27%	1.08%
Northwest Airlines Inc.	403	68.49%	12.73%	2.73%	12.30%	0.25%	2.52%	0.74%	0.25%
Comair Inc.	174	64.94%	13.43%	1.73%	16.82%	0.00%	1.36%	1.72%	0.00%
Delta Air Lines Inc.	363	62.81%	8.46%	0.40%	18.09%	0.00%	8.59%	0.83%	0.83%
Mesa Airlines Inc.	155	62.58%	11.61%	0.65%	6.45%	0.00%	14.19%	4.52%	0.00%
American Eagle Airlines Inc.	62	61.29%	12.66%	0.82%	15.66%	0.00%	1.50%	8.06%	0.00%
Totals	9 367	72.67%	5.80%	1.00%	11.42%	0.13%	7.32%	1.37%	0.30%

DelayStats.aircraftdata.net