UA1414 · BOS → ORD

United Airlines · Boston to Chicago O'Hare · last 12 months · 337 flights tracked

93.6%on-time

UA1414 BOS→ORD: 93.6% on-time over 337 flights (last 12 months) — excellent. It beats the route average (71.9%) by 21.7 points. Best day to fly: Tue (97.6%); worst: Sat (89.6%). Seasonality matters: Apr is the most reliable month (100.0%), May the worst (81.8%). Cancellation rate is 1.8% — have a backup plan. Average arrival delay: 3.6 minutes.

Data: US BTS, last 12 months.

3.6 minavg arrival delay

1.8%cancelled

1diverted

337flights tracked

Arrival delay distribution

Early/on time · 2421–60 min · 8761–180 min · 0180+ min · 1

On-time by day of week

Mon

93.8%

Tue

97.6%

Wed

93.8%

Thu

93.9%

Fri

95.7%

Sat

89.6%

Sun

91.7%

On-time by month

96.7%

Sep

96.8%

Oct

96.3%

Nov

93.5%

Dec

90.0%

Jan

92.0%

Feb

86.7%

Mar

100.0%

Apr

81.8%

May

96.6%

Jun

93.5%

Jul

90.3%

Aug

← All flights on BOS–ORD