UA378 · BOS → ORD

United Airlines · Boston to Chicago O'Hare · last 12 months · 52 flights tracked

86.5%on-time

UA378 BOS→ORD: 86.5% on-time over 52 flights (last 12 months) — excellent. It beats the route average (71.9%) by 14.6 points. Best day to fly: Wed (100.0%); worst: Fri (75.0%). Average arrival delay: 8.6 minutes.

Data: US BTS, last 12 months.

8.6 minavg arrival delay

0.0%cancelled

0diverted

52flights tracked

Arrival delay distribution

Early/on time · 401–60 min · 1061–180 min · 2180+ min · 0

On-time by day of week

Mon

75.0%

Tue

87.5%

Wed

100.0%

Thu

87.5%

Fri

75.0%

Sat

100.0%

Sun

85.7%

On-time by month

81.5%

Sep

92.0%

Oct

← All flights on BOS–ORD