F91439 · SLC → PHX

Frontier Airlines · Salt Lake City to Phoenix · last 12 months · 120 flights tracked

78.8%on-time

F91439 SLC→PHX: 78.8% on-time over 120 flights (last 12 months) — solid. It trails the route average (83.5%) by 4.7 points. Best day to fly: Sat (100.0%); worst: Fri (70.4%). Seasonality matters: Feb is the most reliable month (100.0%), Sep the worst (61.5%). Cancellation rate is 1.7% — have a backup plan. Average arrival delay: 16.3 minutes.

Data: US BTS, last 12 months.

16.3 minavg arrival delay

1.7%cancelled

0diverted

120flights tracked

Arrival delay distribution

Early/on time · 771–60 min · 2961–180 min · 11180+ min · 1

On-time by day of week

Mon

79.3%

Tue

100.0%

Wed

75.0%

Thu

72.7%

Fri

70.4%

Sat

100.0%

Sun

84.2%

On-time by month

61.5%

Sep

81.0%

Oct

66.7%

Nov

94.1%

Dec

75.0%

Jan

100.0%

Feb

94.1%

Mar

66.7%

Apr

33.3%

May

← All flights on SLC–PHX