UA1317 · SJC → ORD

United Airlines · SJC to Chicago O'Hare · last 12 months · 83 flights tracked

85.4%on-time

UA1317 SJC→ORD: 85.4% on-time over 83 flights (last 12 months) — excellent. It trails the route average (88.9%) by 3.5 points. Best day to fly: Sat (100.0%); worst: Tue (69.2%). Seasonality matters: Apr is the most reliable month (92.0%), Aug the worst (81.0%). Average arrival delay: 7.4 minutes.

Data: US BTS, last 12 months.

7.4 minavg arrival delay

1.2%cancelled

0diverted

83flights tracked

Arrival delay distribution

Early/on time · 561–60 min · 2361–180 min · 3180+ min · 0

On-time by day of week

Mon

92.3%

Tue

69.2%

Wed

69.2%

Thu

100.0%

Fri

81.8%

Sat

100.0%

Sun

91.7%

On-time by month

50.0%

Mar

92.0%

Apr

90.9%

May

82.6%

Jun

81.0%

Aug

← All flights on SJC–ORD