UA2618 · SEA → ORD

United Airlines · Seattle to Chicago O'Hare · last 12 months · 283 flights tracked

91.4%on-time

UA2618 SEA→ORD: 91.4% on-time over 283 flights (last 12 months) — excellent. It beats the route average (76.7%) by 14.7 points. Seasonality matters: Oct is the most reliable month (100.0%), Dec the worst (83.9%). Average arrival delay: 14.7 minutes.

Data: US BTS, last 12 months.

14.7 minavg arrival delay

0.4%cancelled

3diverted

283flights tracked

Arrival delay distribution

Early/on time · 2071–60 min · 5861–180 min · 7180+ min · 7

On-time by day of week

Mon

92.7%

Tue

94.9%

Wed

95.0%

Thu

87.5%

Fri

87.5%

Sat

92.5%

Sun

89.7%

On-time by month

93.3%

Sep

100.0%

Oct

90.0%

Nov

83.9%

Dec

100.0%

Jan

66.7%

Mar

96.7%

Apr

90.3%

May

89.7%

Jun

87.1%

Jul

83.9%

Aug

← All flights on SEA–ORD