UA2177 · AUS → SFO

United Airlines · AUS to San Francisco · last 12 months · 270 flights tracked

92.5%on-time

UA2177 AUS→SFO: 92.5% on-time over 270 flights (last 12 months) — excellent. It beats the route average (72.4%) by 20.1 points. Best day to fly: Sat (94.9%); worst: Mon (86.8%). Seasonality matters: Mar is the most reliable month (100.0%), Jun the worst (77.3%). Average arrival delay: 6.4 minutes.

Data: US BTS, last 12 months.

6.4 minavg arrival delay

0.7%cancelled

0diverted

270flights tracked

Arrival delay distribution

Early/on time · 2151–60 min · 4861–180 min · 4180+ min · 1

On-time by day of week

Mon

86.8%

Tue

94.9%

Wed

92.3%

Thu

92.3%

Fri

94.9%

Sat

94.9%

Sun

91.4%

On-time by month

100.0%

Sep

93.5%

Oct

96.7%

Nov

90.3%

Dec

96.6%

Jan

100.0%

Feb

100.0%

Mar

86.7%

Apr

90.0%

May

77.3%

Jun

95.2%

Aug

← All flights on AUS–SFO