UA1351 · SEA → DEN

United Airlines · Seattle to Denver · last 12 months · 134 flights tracked

87.7%on-time

UA1351 SEA→DEN: 87.7% on-time over 134 flights (last 12 months) — excellent. It beats the route average (78.3%) by 9.4 points. Best day to fly: Thu (100.0%); worst: Tue (73.7%). Seasonality matters: May is the most reliable month (93.5%), Aug the worst (50.0%). Average arrival delay: 7.3 minutes.

Data: US BTS, last 12 months.

7.3 minavg arrival delay

0.0%cancelled

4diverted

134flights tracked

Arrival delay distribution

Early/on time · 1081–60 min · 1661–180 min · 6180+ min · 0

On-time by day of week

Mon

94.4%

Tue

73.7%

Wed

78.9%

Thu

100.0%

Fri

94.7%

Sat

88.2%

Sun

85.0%

On-time by month

100.0%

Mar

93.3%

Apr

93.5%

May

90.0%

Jun

73.3%

Jul

50.0%

Aug

← All flights on SEA–DEN