AA470 · PHL → ORD

American Airlines · Philadelphia to Chicago O'Hare · last 12 months · 203 flights tracked

64.8%on-time

AA470 PHL→ORD: 64.8% on-time over 203 flights (last 12 months) — below average. It trails the route average (73.1%) by 8.3 points. Best day to fly: Wed (79.3%); worst: Sun (53.6%). Seasonality matters: Sep is the most reliable month (90.0%), Jul the worst (46.4%). Cancellation rate is 3.0% — have a backup plan. Average arrival delay: 36.8 minutes.

Data: US BTS, last 12 months.

36.8 minavg arrival delay

3.0%cancelled

1diverted

203flights tracked

Arrival delay distribution

Early/on time · 1091–60 min · 4561–180 min · 36180+ min · 6

On-time by day of week

Mon

67.9%

Tue

71.4%

Wed

79.3%

Thu

55.2%

Fri

66.7%

Sat

58.3%

Sun

53.6%

On-time by month

90.0%

Sep

73.3%

Oct

100.0%

Nov

71.4%

Apr

60.7%

May

55.2%

Jun

46.4%

Jul

53.3%

Aug

← All flights on PHL–ORD