AA2148 · DCA → BOS

American Airlines · Washington National to Boston · last 12 months · 140 flights tracked

58.2%on-time

AA2148 DCA→BOS: 58.2% on-time over 140 flights (last 12 months) — below average. It trails the route average (70.1%) by 11.9 points. Best day to fly: Sat (73.7%); worst: Sun (50.0%). Seasonality matters: Jan is the most reliable month (73.1%), Feb the worst (44.4%). Cancellation rate is 4.3% — have a backup plan. Average arrival delay: 46.7 minutes.

Data: US BTS, last 12 months.

46.7 minavg arrival delay

4.3%cancelled

0diverted

140flights tracked

Arrival delay distribution

Early/on time · 611–60 min · 4361–180 min · 23180+ min · 7

On-time by day of week

Mon

55.6%

Tue

55.0%

Wed

54.5%

Thu

65.0%

Fri

52.4%

Sat

73.7%

Sun

50.0%

On-time by month

63.0%

Nov

56.5%

Dec

73.1%

Jan

44.4%

Feb

57.7%

Mar

40.0%

Apr

← All flights on DCA–BOS