YX4731 · DCA → ORD

YX · Washington National to Chicago O'Hare · last 12 months · 91 flights tracked

79.5%on-time

YX4731 DCA→ORD: 79.5% on-time over 91 flights (last 12 months) — solid. It beats the route average (73.8%) by 5.7 points. Best day to fly: Sat (92.3%); worst: Fri (54.5%). Seasonality matters: Feb is the most reliable month (88.5%), Mar the worst (61.3%). Cancellation rate is 6.6% — have a backup plan. Average arrival delay: 17.7 minutes.

Data: US BTS, last 12 months.

17.7 minavg arrival delay

6.6%cancelled

2diverted

91flights tracked

Arrival delay distribution

Early/on time · 531–60 min · 2461–180 min · 3180+ min · 3

On-time by day of week

Mon

81.8%

Tue

75.0%

Wed

84.6%

Thu

91.7%

Fri

54.5%

Sat

92.3%

Sun

72.7%

On-time by month

87.0%

Jan

88.5%

Feb

61.3%

Mar

80.0%

Apr

← All flights on DCA–ORD