Historical On-time Performance of U.S. Flights

CMH Performance
Performance for CMH - Port Columbus International Airport (Columbus, Ohio)

This is calculated from historical data from July 2014 through June 2015.

Rates at CMH:
Performance for carriers operating flights at this airport: [csv]
Carrier Num. Outgoing Flights Outgoing Failure Rate Outgoing Delay Rate Num. Incoming Flights Incoming Failure Rate Incoming Delay Rate
AA - American Airlines 1,795 3.0% 10.0% 1,795 2.3% 9.6%
DL - Delta Air Lines 3,287 0.4% 4.3% 3,287 0.3% 3.9%
EV - ExpressJet 3,216 4.5% 12.5% 3,216 2.7% 8.5%
FL - AirTran Airways 80 0.9% 4.6% 80 0.9% 3.1%
MQ - American Eagle Airlines 6,176 5.7% 15.5% 6,175 5.5% 14.1%
OO - SkyWest Airlines 722 3.2% 11.9% 721 2.8% 8.9%
UA - United Airlines 513 2.6% 10.6% 512 2.1% 11.8%
US - US Airways 947 1.3% 4.8% 945 0.3% 3.0%
WN - Southwest Airlines 9,973 1.5% 6.6% 9,972 1.3% 7.3%

Performance for the 28 routes in and out of this airport: [csv]
Airport Num. from CMH Failure Rate from CMH Delay Rate from CMH Num. to CMH Failure Rate to CMH Delay Rate to CMH
ATL 3,427 0.5% 4.6% 3,440 0.4% 3.8%
BNA 681 1.2% 4.4% 698 1.1% 6.4%
BWI 1,610 2.0% 7.2% 1,603 2.3% 7.9%
CLT 107 1.9% 5.0% 107 1.3% 3.8%
DAL 84 1.5% 8.0% 84 0.9% 6.6%
DCA 84 0.9% 3.7% 84 2.1% 10.9%
DEN 821 2.3% 8.6% 653 1.0% 8.2%
DFW 1,655 3.1% 10.0% 1,655 2.4% 10.1%
DTW 137 0.7% 6.8% 130 1.2% 5.5%
EWR 912 6.0% 15.5% 1,041 4.7% 10.2%
FLL 314 1.4% 6.8% 314 0.6% 8.7%
IAD 257 1.6% 9.0% 214 1.9% 10.1%
IAH 1,039 3.8% 9.2% 1,081 0.9% 4.9%
JFK 730 4.5% 14.9% 730 6.0% 14.1%
LAS 682 0.7% 4.4% 682 0.2% 3.8%
LAX 639 0.8% 6.9% 638 0.6% 5.6%
LGA 2,045 8.7% 18.3% 2,104 7.7% 16.3%
MCO 1,110 1.2% 7.0% 1,110 1.0% 8.1%
MDW 2,032 2.9% 9.6% 2,009 2.6% 8.1%
MIA 721 0.9% 10.1% 722 0.7% 5.8%
MSP 580 1.4% 4.9% 529 0.7% 4.6%
MSY 1 1.8% 7.4% 1 1.8% 7.4%
ORD 4,010 4.8% 14.9% 4,044 4.2% 13.5%
PHX 1,159 0.9% 4.1% 1,158 0.3% 5.7%
RSW 514 1.1% 5.5% 516 0.6% 6.7%
SLC 1 1.8% 7.4% 1 1.8% 7.4%
STL 652 0.7% 6.1% 650 0.5% 7.0%
TPA 705 0.9% 5.0% 705 0.9% 6.6%