AA1859 · ORD → PHL

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

66.7%on-time

AA1859 ORD→PHL: 66.7% on-time over 76 flights (last 12 months) — average. It trails the route average (70.8%) by 4.1 points. Best day to fly: Sat (81.8%); worst: Thu (54.5%). Seasonality matters: May is the most reliable month (81.8%), Jul the worst (58.6%). Cancellation rate is 3.9% — have a backup plan. Average arrival delay: 53.7 minutes.

Data: US BTS, last 12 months.

53.7 minavg arrival delay

3.9%cancelled

1diverted

76flights tracked

Arrival delay distribution

Early/on time · 381–60 min · 1861–180 min · 8180+ min · 8

On-time by day of week

Mon

66.7%

Tue

60.0%

Wed

77.8%

Thu

54.5%

Fri

54.5%

Sat

81.8%

Sun

72.7%

On-time by month

81.8%

May

69.0%

Jun

58.6%

Jul

50.0%

Aug

← All flights on ORD–PHL