UA755 · IAD → BOS

United Airlines · Washington Dulles to Boston · last 12 months · 323 flights tracked

79.1%on-time

UA755 IAD→BOS: 79.1% on-time over 323 flights (last 12 months) — solid. It beats the route average (76.9%) by 2.2 points. Best day to fly: Sat (84.1%); worst: Thu (71.1%). Seasonality matters: May is the most reliable month (90.0%), Aug the worst (64.5%). Cancellation rate is 2.2% — have a backup plan. Average arrival delay: 13.8 minutes.

Data: US BTS, last 12 months.

13.8 minavg arrival delay

2.2%cancelled

0diverted

323flights tracked

Arrival delay distribution

Early/on time · 1901–60 min · 11261–180 min · 10180+ min · 4

On-time by day of week

Mon

72.9%

Tue

84.1%

Wed

81.8%

Thu

71.1%

Fri

82.6%

Sat

84.1%

Sun

77.8%

On-time by month

83.3%

Sep

80.0%

Oct

75.9%

Nov

72.4%

Dec

90.0%

Jan

81.8%

Feb

69.0%

Mar

90.0%

Apr

90.0%

May

86.2%

Jun

67.9%

Jul

64.5%

Aug

← All flights on IAD–BOS