UA1788 · IAH → IAD

United Airlines · Houston to Washington Dulles · last 12 months · 262 flights tracked

82.8%on-time

UA1788 IAH→IAD: 82.8% on-time over 262 flights (last 12 months) — solid. It beats the route average (82.4%) by 0.4 points. Best day to fly: Thu (89.2%); worst: Fri (73.0%). Seasonality matters: Jan is the most reliable month (90.0%), Mar the worst (67.7%). Average arrival delay: 13.9 minutes.

Data: US BTS, last 12 months.

13.9 minavg arrival delay

0.4%cancelled

0diverted

262flights tracked

Arrival delay distribution

Early/on time · 1651–60 min · 7661–180 min · 19180+ min · 1

On-time by day of week

Mon

86.8%

Tue

81.6%

Wed

84.2%

Thu

89.2%

Fri

73.0%

Sat

83.8%

Sun

80.6%

On-time by month

90.0%

Sep

83.9%

Oct

90.0%

Nov

80.6%

Dec

90.0%

Jan

78.6%

Feb

67.7%

Mar

83.3%

Apr

80.0%

May

← All flights on IAH–IAD