UA456 · ORD → DCA

United Airlines · Chicago O'Hare to Washington National · last 12 months · 56 flights tracked

52.7%on-time

UA456 ORD→DCA: 52.7% on-time over 56 flights (last 12 months) — below average. It trails the route average (69.0%) by 16.3 points. Best day to fly: Fri (62.5%); worst: Mon (25.0%). Seasonality matters: May is the most reliable month (81.8%), Aug the worst (20.0%). Average arrival delay: 59.3 minutes.

Data: US BTS, last 12 months.

59.3 minavg arrival delay

0.0%cancelled

1diverted

56flights tracked

Arrival delay distribution

Early/on time · 241–60 min · 1361–180 min · 14180+ min · 4

On-time by day of week

Mon

25.0%

Tue

28.6%

Wed

85.7%

Thu

55.6%

Fri

62.5%

Sat

71.4%

Sun

44.4%

On-time by month

81.8%

May

83.3%

Jun

44.8%

Jul

20.0%

Aug

← All flights on ORD–DCA