Delay stats for Austin, TX: Austin - Bergstrom International per airline for period April 2007

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.	184	83.70%	3.68%	0.00%	8.80%	0.00%	3.83%	0.00%	0.00%
Southwest Airlines Co.	1 406	82.93%	5.27%	0.16%	2.09%	0.05%	9.21%	0.28%	0.00%
Frontier Airlines Inc.	112	82.15%	3.23%	0.00%	10.04%	0.00%	2.79%	1.79%	0.00%
US Airways Inc.	60	80.02%	8.32%	0.00%	5.95%	0.55%	5.17%	0.00%	0.00%
United Air Lines Inc.	90	80.00%	4.33%	1.48%	3.48%	0.00%	9.60%	1.11%	0.00%
American Eagle Airlines Inc.	128	78.91%	6.36%	0.00%	5.03%	0.00%	7.36%	1.56%	0.78%
Delta Air Lines Inc.	44	77.27%	11.32%	0.00%	9.95%	0.00%	1.45%	0.00%	0.00%
American Airlines Inc.	833	74.19%	6.90%	1.27%	4.98%	0.00%	8.71%	3.72%	0.24%
Atlantic Southeast Airlines	42	73.81%	14.50%	0.57%	2.07%	2.38%	4.29%	2.38%	0.00%
Continental Air Lines Inc.	386	72.54%	6.08%	1.38%	9.24%	0.09%	10.42%	0.26%	0.00%
Mesa Airlines Inc.	181	72.38%	14.92%	0.00%	2.76%	0.00%	8.84%	1.10%	0.00%
Comair Inc.	79	72.15%	13.56%	3.71%	10.58%	0.00%	0.00%	0.00%	0.00%
Northwest Airlines Inc.	60	71.67%	15.38%	0.00%	8.33%	0.00%	2.95%	0.00%	1.67%
Pinnacle Airlines Inc.	120	70.83%	3.32%	0.48%	21.16%	0.00%	3.39%	0.00%	0.83%
Skywest Airlines Inc.	172	70.35%	17.44%	1.74%	0.58%	0.00%	7.56%	1.16%	1.16%
JetBlue Airways	120	63.33%	10.90%	0.00%	10.88%	0.00%	13.23%	1.67%	0.00%
Totals	4 017	77.40%	7.16%	0.65%	5.23%	0.06%	8.13%	1.19%	0.17%

DelayStats.aircraftdata.net