UA1775 · IAD → ORD

United Airlines · Washington Dulles to Chicago O'Hare · last 12 months · 341 flights tracked

84.1%on-time

UA1775 IAD→ORD: 84.1% on-time over 341 flights (last 12 months) — solid. It beats the route average (74.7%) by 9.4 points. Best day to fly: Wed (89.6%); worst: Sun (75.0%). Seasonality matters: Jun is the most reliable month (96.7%), Jan the worst (70.0%). Average arrival delay: 7.5 minutes.

Data: US BTS, last 12 months.

7.5 minavg arrival delay

0.6%cancelled

0diverted

341flights tracked

Arrival delay distribution

Early/on time · 2011–60 min · 13061–180 min · 8180+ min · 0

On-time by day of week

Mon

87.5%

Tue

87.5%

Wed

89.6%

Thu

85.7%

Fri

83.7%

Sat

79.6%

Sun

75.0%

On-time by month

100.0%

Sep

83.9%

Oct

90.0%

Nov

77.4%

Dec

70.0%

Jan

78.6%

Feb

87.1%

Mar

80.0%

Apr

83.9%

May

96.7%

Jun

83.3%

Jul

90.3%

Aug

← All flights on IAD–ORD