UA1491 · ORD → BOS

United Airlines · Chicago O'Hare to Boston · last 12 months · 21 flights tracked

85.0%on-time

UA1491 ORD→BOS: 85.0% on-time over 21 flights (last 12 months) — excellent. It beats the route average (66.6%) by 18.4 points. Cancellation rate is 4.8% — have a backup plan. Average arrival delay: 7.8 minutes.

Data: US BTS, last 12 months.

7.8 minavg arrival delay

4.8%cancelled

0diverted

21flights tracked

Arrival delay distribution

Early/on time · 141–60 min · 561–180 min · 1180+ min · 0

On-time by day of week

Mon

100.0%

Tue

100.0%

Wed

66.7%

Thu

66.7%

Fri

66.7%

Sat

100.0%

Sun

100.0%

On-time by month

87.5%

Feb

75.0%

Mar

← All flights on ORD–BOS