F91094 · SFO → DEN

Frontier Airlines · San Francisco to Denver · last 12 months · 189 flights tracked

41.7%on-time

F91094 SFO→DEN: 41.7% on-time over 189 flights (last 12 months) — below average. It trails the route average (74.7%) by 33.0 points. Best day to fly: Sat (68.0%); worst: Fri (27.3%). Seasonality matters: Nov is the most reliable month (80.0%), Jul the worst (0.0%). Average arrival delay: 33.7 minutes.

Data: US BTS, last 12 months.

33.7 minavg arrival delay

1.1%cancelled

0diverted

189flights tracked

Arrival delay distribution

Early/on time · 531–60 min · 9261–180 min · 42180+ min · 0

On-time by day of week

Mon

38.5%

Tue

36.0%

Wed

39.1%

Thu

39.5%

Fri

27.3%

Sat

68.0%

Sun

42.9%

On-time by month

54.5%

Sep

50.0%

Oct

80.0%

Nov

53.8%

Dec

33.3%

Jan

100.0%

Feb

76.9%

Mar

26.3%

Apr

20.0%

May

16.7%

Jun

0.0%

Jul

42.9%

Aug

← All flights on SFO–DEN