UA1349 · BOS → ORD

United Airlines · Boston to Chicago O'Hare · last 12 months · 308 flights tracked

86.0%on-time

UA1349 BOS→ORD: 86.0% on-time over 308 flights (last 12 months) — excellent. It beats the route average (71.9%) by 14.1 points. Best day to fly: Wed (93.0%); worst: Sun (75.6%). Seasonality matters: Feb is the most reliable month (100.0%), Jan the worst (71.4%). Cancellation rate is 1.6% — have a backup plan. Average arrival delay: 10.6 minutes.

Data: US BTS, last 12 months.

10.6 minavg arrival delay

1.6%cancelled

3diverted

308flights tracked

Arrival delay distribution

Early/on time · 2301–60 min · 5761–180 min · 10180+ min · 3

On-time by day of week

Mon

81.0%

Tue

90.2%

Wed

93.0%

Thu

85.7%

Fri

93.0%

Sat

84.1%

Sun

75.6%

On-time by month

100.0%

Oct

76.7%

Nov

90.0%

Dec

71.4%

Jan

100.0%

Feb

83.9%

Mar

86.7%

Apr

83.9%

May

90.0%

Jun

90.3%

Jul

77.4%

Aug

← All flights on BOS–ORD