DL579 · SLC → ATL

Delta Air Lines · Salt Lake City to Atlanta · last 12 months · 98 flights tracked

88.8%on-time

DL579 SLC→ATL: 88.8% on-time over 98 flights (last 12 months) — excellent. It beats the route average (86.4%) by 2.4 points. Best day to fly: Tue (92.9%); worst: Sat (84.6%). Seasonality matters: Oct is the most reliable month (93.3%), Dec the worst (78.9%). Average arrival delay: 10.9 minutes.

Data: US BTS, last 12 months.

10.9 minavg arrival delay

0.0%cancelled

0diverted

98flights tracked

Arrival delay distribution

Early/on time · 741–60 min · 2161–180 min · 1180+ min · 2

On-time by day of week

Mon

92.9%

Tue

92.9%

Wed

92.9%

Thu

86.7%

Fri

85.7%

Sat

84.6%

Sun

85.7%

On-time by month

85.0%

Sep

93.3%

Oct

93.1%

Nov

78.9%

Dec

← All flights on SLC–ATL