Historical On-time Performance of U.S. Flights

SEA Performance
Performance for SEA - Seattle–Tacoma International Airport (Washington State)

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

Rates at SEA:
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 5,267 1.4% 6.5% 5,268 1.1% 7.2%
AS - Alaska Airlines, Inc. 48,481 0.4% 3.1% 48,487 0.4% 3.1%
B6 - JetBlue Airways 2,190 1.0% 7.5% 2,190 1.3% 6.4%
DL - Delta Air Lines 12,983 0.4% 2.9% 12,981 0.2% 3.3%
F9 - Frontier Airlines 1,036 0.5% 5.9% 1,038 0.5% 6.6%
HA - Hawaiian Airlines 730 0.4% 3.2% 730 0.4% 3.5%
OO - SkyWest Airlines 10,153 1.1% 5.4% 10,160 1.3% 5.6%
UA - United Airlines 10,308 1.1% 7.6% 10,306 0.9% 7.9%
US - US Airways 3,413 1.0% 3.5% 3,413 0.8% 4.4%
VX - Virgin America 2,513 0.3% 6.5% 2,513 0.2% 3.4%
WN - Southwest Airlines 12,209 0.6% 5.3% 12,209 0.3% 5.9%

Performance for the 58 routes in and out of this airport: [csv]
Airport Num. from SEA Failure Rate from SEA Delay Rate from SEA Num. to SEA Failure Rate to SEA Delay Rate to SEA
ABQ 581 0.7% 3.2% 581 0.8% 5.2%
ANC 6,643 0.5% 2.8% 6,647 0.6% 2.4%
ATL 2,647 0.6% 2.6% 2,648 0.4% 3.2%
AUS 382 0.3% 3.2% 382 0.3% 3.7%
BNA 148 0.6% 5.0% 148 1.1% 3.0%
BOI 234 0.8% 5.2% 234 0.5% 3.9%
BOS 1,585 1.2% 5.7% 1,584 1.5% 6.4%
BUR 1,101 0.1% 2.9% 1,101 0.2% 2.2%
BWI 568 0.7% 3.4% 568 0.5% 7.6%
CLE 89 1.5% 7.0% 89 0.9% 7.7%
CLT 876 1.1% 3.5% 877 0.6% 4.1%
COS 364 2.1% 7.4% 365 2.4% 6.5%
CVG 156 0.6% 2.5% 157 0.6% 3.4%
DAL 84 1.5% 6.6% 84 0.9% 6.6%
DCA 713 0.2% 2.8% 713 0.2% 3.8%
DEN 5,442 0.6% 4.3% 5,496 0.4% 5.8%
DFW 3,877 1.4% 5.8% 3,879 1.0% 5.6%
DTW 1,894 0.4% 2.3% 1,896 0.2% 3.7%
EWR 1,676 1.1% 5.8% 1,650 1.3% 7.8%
FAT 919 0.9% 6.0% 919 1.4% 6.9%
FLL 365 0.3% 2.4% 365 1.2% 4.1%
GEG 2,850 0.8% 3.6% 2,849 0.8% 4.0%
HNL 1,713 0.8% 4.7% 1,711 0.4% 3.1%
HOU 167 1.4% 6.4% 166 0.6% 11.4%
IAD 1,058 0.2% 4.9% 1,016 0.6% 7.1%
IAH 2,351 0.9% 4.0% 2,349 0.7% 7.4%
JFK 2,152 1.3% 7.0% 2,152 1.2% 8.6%
KOA 616 1.9% 5.4% 614 0.3% 2.4%
LAS 5,700 0.4% 3.8% 5,712 0.5% 4.4%
LAX 7,464 0.3% 2.8% 7,441 0.3% 2.8%
LGB 1,242 1.0% 4.9% 1,242 1.0% 4.3%
LIH 593 1.7% 4.3% 592 0.8% 3.4%
MCI 499 0.4% 4.2% 498 0.4% 3.1%
MCO 465 0.4% 3.1% 465 0.6% 4.3%
MDW 1,093 1.9% 5.6% 1,090 1.5% 7.9%
MIA 369 0.5% 3.3% 369 0.8% 4.8%
MKE 381 1.2% 3.5% 381 0.5% 3.2%
MSP 2,711 0.1% 2.5% 2,709 0.2% 3.3%
MSY 365 0.8% 2.2% 365 1.0% 3.8%
OAK 3,579 0.3% 4.7% 3,580 0.3% 3.9%
OGG 1,201 1.0% 4.3% 1,204 0.3% 4.1%
OMA 366 0.5% 6.4% 366 1.2% 7.2%
ONT 970 1.0% 3.9% 971 0.9% 3.5%
ORD 4,398 1.0% 6.5% 4,376 0.8% 8.1%
PDX 2,134 0.9% 4.2% 2,131 1.1% 4.4%
PHL 1,066 1.3% 6.3% 1,066 2.1% 10.4%
PHX 5,790 0.5% 3.5% 5,804 0.3% 3.8%
PSP 884 0.4% 2.9% 884 0.5% 3.1%
SAN 3,638 0.3% 3.0% 3,639 0.3% 2.9%
SAT 364 0.3% 2.2% 364 1.0% 2.9%
SFO 7,569 1.0% 11.0% 7,640 1.0% 6.6%
SJC 4,606 0.2% 3.8% 4,608 0.4% 4.1%
SLC 3,448 0.3% 3.0% 3,449 0.2% 3.2%
SMF 3,338 0.3% 3.6% 3,308 0.2% 3.3%
SNA 2,550 0.6% 1.6% 2,551 0.7% 2.1%
STL 490 0.6% 3.3% 490 0.4% 4.2%
TPA 365 0.5% 1.9% 365 0.5% 4.1%
TUS 394 0.7% 2.9% 395 0.5% 3.6%