UA2638 · ORD → IAH

United Airlines · Chicago O'Hare to Houston · last 12 months · 259 flights tracked

86.0%on-time

UA2638 ORD→IAH: 86.0% on-time over 259 flights (last 12 months) — excellent. It beats the route average (76.0%) by 10.0 points. Best day to fly: Thu (94.6%); worst: Fri (75.7%). Seasonality matters: Jul is the most reliable month (96.8%), Apr the worst (76.7%). Average arrival delay: 8.5 minutes.

Data: US BTS, last 12 months.

8.5 minavg arrival delay

0.0%cancelled

1diverted

259flights tracked

Arrival delay distribution

Early/on time · 1921–60 min · 5761–180 min · 8180+ min · 1

On-time by day of week

Mon

89.5%

Tue

83.3%

Wed

88.6%

Thu

94.6%

Fri

75.7%

Sat

89.2%

Sun

81.6%

On-time by month

100.0%

Oct

96.7%

Nov

86.7%

Dec

77.4%

Jan

92.9%

Feb

77.4%

Mar

76.7%

Apr

80.0%

May

100.0%

Jun

96.8%

Jul

80.6%

Aug

← All flights on ORD–IAH