DL1431 · SLC → PHX

Delta Air Lines · Salt Lake City to Phoenix · last 12 months · 365 flights tracked

84.6%on-time

DL1431 SLC→PHX: 84.6% on-time over 365 flights (last 12 months) — solid. It beats the route average (83.5%) by 1.1 points. Best day to fly: Fri (90.2%); worst: Sun (78.8%). Seasonality matters: Jul is the most reliable month (96.8%), Oct the worst (71.0%). Average arrival delay: 9.8 minutes.

Data: US BTS, last 12 months.

9.8 minavg arrival delay

0.3%cancelled

1diverted

365flights tracked

Arrival delay distribution

Early/on time · 2421–60 min · 10461–180 min · 14180+ min · 3

On-time by day of week

Mon

79.2%

Tue

88.2%

Wed

86.5%

Thu

86.5%

Fri

90.2%

Sat

82.7%

Sun

78.8%

On-time by month

93.3%

Sep

71.0%

Oct

83.3%

Nov

74.2%

Dec

90.3%

Jan

82.1%

Feb

80.0%

Mar

76.7%

Apr

93.5%

May

93.3%

Jun

96.8%

Jul

77.4%

Aug

← All flights on SLC–PHX