UA1793 · DCA → ORD

United Airlines · Washington National to Chicago O'Hare · last 12 months · 363 flights tracked

91.0%on-time

UA1793 DCA→ORD: 91.0% on-time over 363 flights (last 12 months) — excellent. It beats the route average (73.8%) by 17.2 points. Best day to fly: Mon (95.9%); worst: Sun (86.0%). Seasonality matters: May is the most reliable month (100.0%), Jan the worst (82.8%). Cancellation rate is 1.9% — have a backup plan. Average arrival delay: 7.0 minutes.

Data: US BTS, last 12 months.

7.0 minavg arrival delay

1.9%cancelled

0diverted

363flights tracked

Arrival delay distribution

Early/on time · 2601–60 min · 8861–180 min · 4180+ min · 4

On-time by day of week

Mon

95.9%

Tue

94.2%

Wed

90.2%

Thu

94.2%

Fri

86.3%

Sat

90.2%

Sun

86.0%

On-time by month

96.7%

Sep

87.1%

Oct

90.0%

Nov

90.3%

Dec

82.8%

Jan

92.6%

Feb

86.2%

Mar

93.1%

Apr

100.0%

May

83.3%

Jun

96.6%

Jul

93.3%

Aug

← All flights on DCA–ORD