Historical On-time Performance of U.S. Flights

GRR Performance
Performance for GRR - Gerald R. Ford International Airport (Grand Rapids, Michigan)

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

Rates at GRR:
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
DL - Delta Air Lines 3,001 0.6% 3.8% 3,002 0.5% 3.9%
EV - ExpressJet 1,908 4.1% 10.6% 1,908 3.5% 10.1%
MQ - American Eagle Airlines 3,501 6.2% 14.1% 3,500 5.4% 13.3%
OO - SkyWest Airlines 1,140 2.3% 7.9% 1,140 1.8% 7.0%
UA - United Airlines 450 1.8% 10.3% 451 2.0% 11.7%
WN - Southwest Airlines 1,991 1.2% 4.6% 1,990 1.1% 8.7%

Performance for the 16 routes in and out of this airport: [csv]
Airport Num. from GRR Failure Rate from GRR Delay Rate from GRR Num. to GRR Failure Rate to GRR Delay Rate to GRR
ATL 1,317 0.8% 3.6% 1,317 0.6% 3.7%
BWI 713 1.8% 5.6% 710 2.0% 7.9%
CVG 251 2.6% 5.9% 251 2.0% 5.6%
DEN 726 1.2% 5.9% 742 0.8% 7.0%
DFW 1,343 5.5% 14.7% 1,341 4.1% 12.3%
DTW 1,477 1.1% 6.0% 1,445 1.0% 6.5%
EWR 527 6.2% 13.6% 508 5.7% 11.2%
IAD 16 1.5% 5.8% 44 1.2% 13.2%
IAH 353 2.0% 7.4% 371 1.4% 5.2%
LGA 126 8.6% 13.3% 129 5.6% 16.9%
MCO 306 1.4% 6.4% 305 1.2% 13.1%
MSP 1,151 0.9% 5.2% 1,181 0.7% 4.6%
ORD 3,072 5.4% 12.6% 3,032 5.3% 12.9%
RSW 97 0.8% 4.7% 97 0.8% 8.0%
STL 357 1.2% 3.7% 357 0.8% 9.7%
TPA 159 1.0% 5.7% 161 1.0% 6.1%