AA1543 · SAN → ORD

American Airlines · San Diego to Chicago O'Hare · last 12 months · 76 flights tracked

90.7%on-time

AA1543 SAN→ORD: 90.7% on-time over 76 flights (last 12 months) — excellent. It beats the route average (77.6%) by 13.1 points. Best day to fly: Tue (100.0%); worst: Thu (72.7%). Seasonality matters: May is the most reliable month (100.0%), Jul the worst (83.9%). Average arrival delay: 13.1 minutes.

Data: US BTS, last 12 months.

13.1 minavg arrival delay

1.3%cancelled

0diverted

76flights tracked

Arrival delay distribution

Early/on time · 631–60 min · 1061–180 min · 1180+ min · 1

On-time by day of week

Mon

81.8%

Tue

100.0%

Wed

88.9%

Thu

72.7%

Fri

100.0%

Sat

100.0%

Sun

90.9%

On-time by month

100.0%

May

93.1%

Jun

83.9%

Jul

100.0%

Aug

← All flights on SAN–ORD