DL387 · ATL → SLC

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

90.3%on-time

DL387 ATL→SLC: 90.3% on-time over 365 flights (last 12 months) — excellent. It beats the route average (82.7%) by 7.6 points. Best day to fly: Wed (96.1%); worst: Mon (81.1%). Seasonality matters: Sep is the most reliable month (100.0%), Jun the worst (83.3%). Average arrival delay: 5.6 minutes.

Data: US BTS, last 12 months.

5.6 minavg arrival delay

0.5%cancelled

2diverted

365flights tracked

Arrival delay distribution

Early/on time · 2611–60 min · 9361–180 min · 7180+ min · 0

On-time by day of week

Mon

81.1%

Tue

88.5%

Wed

96.1%

Thu

90.2%

Fri

94.2%

Sat

92.2%

Sun

90.2%

On-time by month

100.0%

Sep

83.9%

Oct

93.3%

Nov

83.9%

Dec

86.2%

Jan

92.9%

Feb

87.1%

Mar

90.0%

Apr

96.8%

May

83.3%

Jun

96.8%

Jul

83.9%

Aug

← All flights on ATL–SLC