Here it is a little cleaner...although when i look at these numbers the percentages dont mean a great deal considering every airline doesnt have comparable fleet size...it would be better if we knew the ratio of flights per these categories

Completion Factor (CF) — 2009

SkyWest 99.0%
Chautauqua 98.8%
Pinnacle 98.2%
Compass 98.1%

Mesaba 97.9%

ASA 97.9%
Freedom 97.8%
Shuttle America 97.2%
Comair 96.6%

On-Time Arrivals (A14) — 2009

Chautauqua 91.0%

Mesaba 85.9%

SkyWest 85.4%
Pinnacle 84.5%
Compass 82.5%
Freedom 82.4%
Shuttle America 81.5%
ASA 81.5%

Comair 70.8%