YX4339 · ORD → DCA

YX · Chicago O'Hare to Washington National · last 12 months · 102 flights tracked

83.7%on-time

YX4339 ORD→DCA: 83.7% on-time over 102 flights (last 12 months) — solid. It beats the route average (69.0%) by 14.7 points. Best day to fly: Sat (92.9%); worst: Sun (73.3%). Seasonality matters: Jun is the most reliable month (92.9%), May the worst (63.6%). Cancellation rate is 3.9% — have a backup plan. Average arrival delay: 7.2 minutes.

Data: US BTS, last 12 months.

7.2 minavg arrival delay

3.9%cancelled

0diverted

102flights tracked

Arrival delay distribution

Early/on time · 701–60 min · 2661–180 min · 2180+ min · 0

On-time by day of week

Mon

80.0%

Tue

78.6%

Wed

92.3%

Thu

84.6%

Fri

85.7%

Sat

92.9%

Sun

73.3%

On-time by month

63.6%

May

92.9%

Jun

82.8%

Jul

83.3%

Aug

← All flights on ORD–DCA