AA1431 · MIA → ORD

American Airlines · Miami to Chicago O'Hare · last 12 months · 138 flights tracked

90.5%on-time

AA1431 MIA→ORD: 90.5% on-time over 138 flights (last 12 months) — excellent. It beats the route average (71.1%) by 19.4 points. Best day to fly: Tue (100.0%); worst: Sun (73.7%). Seasonality matters: Jun is the most reliable month (96.6%), Jul the worst (83.9%). Average arrival delay: 13.4 minutes.

Data: US BTS, last 12 months.

13.4 minavg arrival delay

0.7%cancelled

0diverted

138flights tracked

Arrival delay distribution

Early/on time · 1111–60 min · 2161–180 min · 2180+ min · 3

On-time by day of week

Mon

100.0%

Tue

100.0%

Wed

100.0%

Thu

84.2%

Fri

95.0%

Sat

80.0%

Sun

73.7%

On-time by month

90.0%

Sep

93.5%

Oct

100.0%

Nov

90.9%

May

96.6%

Jun

83.9%

Jul

75.0%

Aug

← All flights on MIA–ORD