YX4380 · BOS → DCA

YX · Boston to Washington National · last 12 months · 79 flights tracked

61.6%on-time

YX4380 BOS→DCA: 61.6% on-time over 79 flights (last 12 months) — below average. It trails the route average (72.6%) by 11.0 points. Best day to fly: Mon (88.9%); worst: Wed (30.0%). Seasonality matters: Jun is the most reliable month (72.4%), Jul the worst (50.0%). Cancellation rate is 7.6% — have a backup plan. Average arrival delay: 29.1 minutes.

Data: US BTS, last 12 months.

29.1 minavg arrival delay

7.6%cancelled

0diverted

79flights tracked

Arrival delay distribution

Early/on time · 371–60 min · 2561–180 min · 9180+ min · 2

On-time by day of week

Mon

88.9%

Tue

55.6%

Wed

30.0%

Thu

54.5%

Fri

80.0%

Sat

61.5%

Sun

63.6%

On-time by month

63.6%

May

72.4%

Jun

50.0%

Jul

57.1%

Aug

← All flights on BOS–DCA