UA279 · IAD → ORD

United Airlines · Washington Dulles to Chicago O'Hare · last 12 months · 50 flights tracked

87.8%on-time

UA279 IAD→ORD: 87.8% on-time over 50 flights (last 12 months) — excellent. It beats the route average (74.7%) by 13.1 points. Best day to fly: Thu (100.0%); worst: Fri (75.0%). Cancellation rate is 2.0% — have a backup plan. Average arrival delay: 7.0 minutes.

Data: US BTS, last 12 months.

7.0 minavg arrival delay

2.0%cancelled

0diverted

50flights tracked

Arrival delay distribution

Early/on time · 351–60 min · 1261–180 min · 2180+ min · 0

On-time by day of week

Mon

87.5%

Tue

80.0%

Wed

100.0%

Thu

100.0%

Fri

75.0%

Sat

85.7%

Sun

87.5%

On-time by month

85.0%

Mar

89.7%

Apr

← All flights on IAD–ORD