UA487 · IAH → SFO

United Airlines · Houston to San Francisco · last 12 months · 319 flights tracked

97.2%on-time

UA487 IAH→SFO: 97.2% on-time over 319 flights (last 12 months) — excellent. It beats the route average (78.2%) by 19.0 points. Seasonality matters: Aug is the most reliable month (100.0%), May the worst (83.9%). Average arrival delay: 3.4 minutes.

Data: US BTS, last 12 months.

3.4 minavg arrival delay

0.3%cancelled

1diverted

319flights tracked

Arrival delay distribution

Early/on time · 2861–60 min · 2661–180 min · 3180+ min · 2

On-time by day of week

Mon

93.3%

Tue

100.0%

Wed

95.5%

Thu

100.0%

Fri

97.8%

Sat

95.7%

Sun

97.8%

On-time by month

100.0%

Sep

100.0%

Oct

100.0%

Nov

100.0%

Dec

96.7%

Jan

96.3%

Feb

93.5%

Mar

100.0%

Apr

83.9%

May

96.7%

Jun

100.0%

Jul

100.0%

Aug

← All flights on IAH–SFO