DL1447 · SLC → PHX

Delta Air Lines · Salt Lake City to Phoenix · last 12 months · 363 flights tracked

94.7%on-time

DL1447 SLC→PHX: 94.7% on-time over 363 flights (last 12 months) — excellent. It beats the route average (83.5%) by 11.2 points. Best day to fly: Wed (100.0%); worst: Tue (90.2%). Seasonality matters: May is the most reliable month (100.0%), Nov the worst (85.2%). Cancellation rate is 1.7% — have a backup plan. Average arrival delay: 3.5 minutes.

Data: US BTS, last 12 months.

3.5 minavg arrival delay

1.7%cancelled

0diverted

363flights tracked

Arrival delay distribution

Early/on time · 3031–60 min · 4761–180 min · 7180+ min · 0

On-time by day of week

Mon

92.3%

Tue

90.2%

Wed

100.0%

Thu

96.0%

Fri

94.1%

Sat

94.0%

Sun

96.2%

On-time by month

100.0%

Sep

87.1%

Oct

85.2%

Nov

93.3%

Dec

96.8%

Jan

92.6%

Feb

96.7%

Mar

100.0%

Apr

100.0%

May

93.3%

Jun

96.8%

Jul

93.5%

Aug

← All flights on SLC–PHX