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UA1957 · IAH → BOS

United Airlines · Houston to Boston · last 12 months · 103 flights tracked

58.3%on-time

UA1957 IAH→BOS: 58.3% on-time over 103 flights (last 12 months) — below average. It trails the route average (71.5%) by 13.2 points. Best day to fly: Fri (80.0%); worst: Thu (46.7%). Seasonality matters: Jun is the most reliable month (63.3%), Aug the worst (40.0%). Average arrival delay: 33.9 minutes.

Data: US BTS, last 12 months.

33.9 minavg arrival delay

0.0%cancelled

0diverted

103flights tracked

Arrival delay distribution

Early/on time · 451–60 min · 3461–180 min · 21180+ min · 3

On-time by day of week

Mon

66.7%

Tue

50.0%

Wed

57.1%

Thu

46.7%

Fri

80.0%

Sat

60.0%

Sun

46.7%

On-time by month

0.0%

Apr

58.1%

May

63.3%

Jun

61.3%

Jul

40.0%

Aug

← All flights on IAH–BOS