F91176 · SEA → DEN

Frontier Airlines · Seattle to Denver · last 12 months · 155 flights tracked

77.9%on-time

F91176 SEA→DEN: 77.9% on-time over 155 flights (last 12 months) — solid. It trails the route average (78.3%) by 0.4 points. Best day to fly: Sat (87.0%); worst: Tue (60.0%). Seasonality matters: May is the most reliable month (90.3%), Aug the worst (64.5%). Average arrival delay: 17.7 minutes.

Data: US BTS, last 12 months.

17.7 minavg arrival delay

0.6%cancelled

0diverted

155flights tracked

Arrival delay distribution

Early/on time · 951–60 min · 4561–180 min · 11180+ min · 3

On-time by day of week

Mon

78.3%

Tue

60.0%

Wed

69.6%

Thu

85.0%

Fri

82.6%

Sat

87.0%

Sun

81.8%

On-time by month

85.7%

Oct

70.6%

Apr

90.3%

May

73.3%

Jun

83.9%

Jul

64.5%

Aug

← All flights on SEA–DEN