AA1178 · LAX → ORD

American Airlines · Los Angeles to Chicago O'Hare · last 12 months · 90 flights tracked

76.1%on-time

AA1178 LAX→ORD: 76.1% on-time over 90 flights (last 12 months) — solid. It trails the route average (76.4%) by 0.3 points. Best day to fly: Tue (92.9%); worst: Sat (58.3%). Seasonality matters: Nov is the most reliable month (84.6%), Jan the worst (68.0%). Average arrival delay: 24.9 minutes.

Data: US BTS, last 12 months.

24.9 minavg arrival delay

1.1%cancelled

1diverted

90flights tracked

Arrival delay distribution

Early/on time · 521–60 min · 2661–180 min · 7180+ min · 3

On-time by day of week

Mon

75.0%

Tue

92.9%

Wed

69.2%

Thu

69.2%

Fri

91.7%

Sat

58.3%

Sun

75.0%

On-time by month

84.6%

Nov

66.7%

Dec

68.0%

Jan

75.0%

Feb

71.4%

Mar

← All flights on LAX–ORD