AA1033 · ORD → BOS

American Airlines · Chicago O'Hare to Boston · last 12 months · 108 flights tracked

51.5%on-time

AA1033 ORD→BOS: 51.5% on-time over 108 flights (last 12 months) — below average. It trails the route average (66.6%) by 15.1 points. Best day to fly: Tue (64.3%); worst: Sun (30.8%). Seasonality matters: Feb is the most reliable month (61.5%), Mar the worst (28.6%). Cancellation rate is 8.3% — have a backup plan. Average arrival delay: 28.8 minutes.

Data: US BTS, last 12 months.

28.8 minavg arrival delay

8.3%cancelled

0diverted

108flights tracked

Arrival delay distribution

Early/on time · 411–60 min · 3961–180 min · 18180+ min · 1

On-time by day of week

Mon

53.8%

Tue

64.3%

Wed

57.1%

Thu

50.0%

Fri

46.7%

Sat

56.2%

Sun

30.8%

On-time by month

50.0%

Dec

60.7%

Jan

61.5%

Feb

28.6%

Mar

80.0%

Apr

← All flights on ORD–BOS