Historical On-time Performance of U.S. Flights

ORD Performance
Performance for ORD - O'Hare International Airport (formerly Orchard Depot Field) (Chicago, Illinois)

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

Rates at ORD:
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 50,645 2.1% 9.7% 50,642 2.1% 9.4%
AS - Alaska Airlines, Inc. 1,814 0.6% 5.7% 1,814 0.5% 4.9%
B6 - JetBlue Airways 2,411 2.3% 12.4% 2,412 2.1% 11.1%
DL - Delta Air Lines 7,289 0.8% 7.7% 7,289 0.8% 6.7%
EV - ExpressJet 28,573 3.8% 12.3% 29,123 4.2% 12.7%
F9 - Frontier Airlines 2,597 1.5% 18.3% 2,593 1.3% 17.9%
MQ - American Eagle Airlines 40,674 5.8% 13.8% 40,681 6.5% 16.2%
NK - Spirit Airlines 4,916 3.3% 20.7% 4,916 3.0% 19.3%
OO - SkyWest Airlines 26,508 4.0% 14.3% 26,314 4.5% 14.3%
UA - United Airlines 59,779 2.2% 12.2% 59,911 2.2% 9.7%
US - US Airways 7,210 2.5% 7.4% 7,210 2.1% 9.0%
VX - Virgin America 1,497 0.5% 7.5% 1,497 0.6% 6.8%

Performance for the 87 routes in and out of this airport: [csv]
Airport Num. from ORD Failure Rate from ORD Delay Rate from ORD Num. to ORD Failure Rate to ORD Delay Rate to ORD
ABQ 675 3.4% 11.8% 678 4.3% 14.3%
ALB 974 2.9% 14.8% 975 3.2% 13.0%
ANC 668 1.5% 7.6% 668 1.4% 6.0%
ATL 6,029 2.1% 11.0% 6,048 2.1% 10.4%
AUS 2,276 2.4% 12.8% 2,341 2.7% 11.3%
BDL 1,505 3.5% 13.7% 1,512 4.1% 11.8%
BHM 1,080 4.2% 13.2% 1,080 4.1% 13.0%
BNA 3,959 4.2% 14.6% 3,897 4.9% 15.3%
BOI 391 3.5% 14.8% 385 3.1% 9.8%
BOS 7,288 2.9% 12.4% 7,222 2.9% 11.4%
BUF 1,991 4.9% 13.2% 1,965 5.4% 13.5%
BWI 2,047 3.3% 14.0% 2,049 3.8% 13.7%
CHS 841 3.8% 11.8% 832 4.7% 14.1%
CID 3,142 6.0% 13.6% 3,010 6.4% 14.5%
CLE 4,835 3.2% 12.5% 4,900 3.7% 11.4%
CLT 5,238 2.5% 8.4% 5,037 2.5% 9.3%
CMH 4,044 4.2% 13.5% 4,010 4.8% 14.9%
COS 1,138 2.8% 16.1% 1,134 2.8% 12.0%
CVG 4,166 4.8% 12.6% 4,322 5.4% 14.2%
DAY 2,785 4.7% 11.3% 2,720 5.3% 13.4%
DCA 6,584 3.5% 11.6% 6,593 3.7% 11.8%
DEN 5,392 1.8% 13.4% 5,419 1.6% 11.2%
DFW 8,014 3.0% 12.8% 8,231 2.7% 12.0%
DSM 3,451 5.1% 14.6% 3,059 5.9% 16.7%
DTW 4,878 4.1% 11.7% 4,876 4.5% 13.4%
ELP 587 2.6% 14.8% 588 3.2% 13.7%
EWR 4,015 3.6% 14.7% 3,748 3.0% 12.6%
FLL 2,221 1.3% 7.8% 2,218 1.2% 9.4%
GRR 3,032 5.3% 12.9% 3,072 5.4% 12.6%
GSO 648 2.7% 13.5% 604 3.4% 10.8%
GSP 540 4.0% 9.6% 503 5.1% 10.4%
HNL 365 1.7% 11.2% 365 1.9% 5.7%
HPN 2,002 7.3% 13.3% 2,002 7.8% 16.1%
IAD 2,171 2.2% 12.0% 2,185 2.3% 11.7%
IAH 4,286 2.0% 11.7% 4,560 1.8% 9.9%
ICT 2,069 5.3% 16.4% 2,035 5.0% 15.4%
IND 3,427 5.0% 12.2% 3,607 5.1% 14.1%
JAN 655 5.1% 14.5% 654 4.3% 11.7%
JAX 568 2.1% 9.3% 622 2.9% 12.4%
JFK 1,719 2.3% 13.1% 1,716 2.3% 11.8%
LAS 3,802 1.0% 10.5% 3,792 1.5% 9.5%
LAX 8,161 1.3% 9.4% 8,504 1.4% 7.7%
LGA 10,209 4.8% 14.5% 10,240 4.5% 13.1%
LIT 2,470 4.4% 13.7% 2,467 5.2% 15.9%
MCI 2,476 3.2% 13.1% 2,409 3.6% 13.2%
MCO 4,221 1.5% 10.2% 4,250 1.5% 11.1%
MEM 2,404 5.5% 14.4% 2,321 6.7% 16.2%
MIA 4,138 1.6% 8.3% 4,138 1.4% 8.6%
MKE 5,539 5.6% 14.5% 5,541 6.1% 14.8%
MSN 3,744 5.9% 13.2% 3,796 6.3% 13.0%
MSP 6,040 2.3% 12.4% 5,965 2.6% 12.2%
MSY 1,329 2.1% 12.3% 1,105 1.7% 12.6%
OAK 181 2.1% 11.9% 181 1.7% 9.4%
OGG 90 1.5% 11.1% 90 1.5% 9.0%
OKC 2,086 4.2% 14.3% 2,097 4.6% 14.3%
OMA 2,059 4.4% 12.8% 2,226 4.7% 13.0%
ORF 655 3.9% 13.1% 701 4.6% 14.0%
PBI 624 1.3% 7.5% 624 1.2% 8.6%
PDX 2,271 1.6% 10.4% 2,273 1.3% 6.6%
PHL 4,386 3.0% 11.3% 4,403 3.0% 11.5%
PHX 4,732 1.3% 8.0% 4,738 1.3% 8.5%
PIT 2,017 3.0% 10.7% 1,824 3.8% 12.2%
PNS 228 2.8% 7.5% 228 2.1% 10.6%
PSP 377 0.8% 6.3% 376 1.2% 9.8%
PVD 588 4.7% 14.6% 629 4.7% 14.0%
RDU 1,911 2.0% 10.8% 1,885 2.4% 10.7%
RIC 2,399 5.2% 13.0% 2,444 5.6% 14.3%
RNO 425 1.5% 11.9% 425 1.7% 6.7%
ROC 1,780 3.2% 10.3% 1,934 4.3% 11.7%
RSW 1,676 1.1% 8.4% 1,675 1.0% 8.5%
SAN 2,706 1.0% 8.9% 2,702 1.3% 6.4%
SAT 1,088 1.6% 12.0% 1,100 2.2% 12.0%
SAV 920 3.0% 11.5% 925 3.9% 13.8%
SDF 1,783 4.8% 12.8% 1,905 5.4% 14.6%
SEA 4,376 0.8% 8.1% 4,398 1.0% 6.5%
SFO 7,726 1.5% 11.9% 7,872 1.7% 9.0%
SJC 689 1.0% 8.6% 689 1.4% 7.4%
SJU 1,103 1.1% 6.4% 1,103 1.1% 7.8%
SLC 2,734 1.6% 12.4% 2,759 1.6% 11.0%
SMF 593 0.8% 10.8% 593 0.7% 5.4%
SNA 2,268 2.4% 6.1% 2,274 1.8% 7.0%
STL 2,242 2.6% 11.8% 2,405 3.0% 11.2%
TPA 2,458 1.4% 12.4% 2,458 1.8% 9.6%
TUL 2,500 3.9% 11.3% 2,483 4.6% 14.2%
TUS 658 1.3% 9.4% 658 1.6% 8.3%
TYS 2,457 4.2% 13.1% 2,453 4.5% 13.7%
XNA 2,898 3.9% 15.1% 2,902 4.6% 16.6%