AA518 · SAN → ORD

American Airlines · San Diego to Chicago O'Hare · last 12 months · 209 flights tracked

90.3%on-time

AA518 SAN→ORD: 90.3% on-time over 209 flights (last 12 months) — excellent. It beats the route average (77.6%) by 12.7 points. Best day to fly: Sat (96.7%); worst: Tue (80.0%). Seasonality matters: Apr is the most reliable month (95.8%), Jun the worst (83.3%). Average arrival delay: 19.3 minutes.

Data: US BTS, last 12 months.

19.3 minavg arrival delay

0.0%cancelled

3diverted

209flights tracked

Arrival delay distribution

Early/on time · 1711–60 min · 2561–180 min · 5180+ min · 5

On-time by day of week

Mon

93.1%

Tue

80.0%

Wed

83.3%

Thu

93.3%

Fri

96.7%

Sat

96.7%

Sun

88.9%

On-time by month

86.7%

Sep

93.5%

Oct

100.0%

Nov

95.8%

Apr

93.5%

May

83.3%

Jun

83.9%

Jul

87.1%

Aug

← All flights on SAN–ORD