DL1423 · SLC → SMF

Delta Air Lines · Salt Lake City to SMF · last 12 months · 358 flights tracked

85.2%on-time

DL1423 SLC→SMF: 85.2% on-time over 358 flights (last 12 months) — excellent. It beats the route average (84.8%) by 0.4 points. Best day to fly: Thu (92.3%); worst: Mon (73.6%). Seasonality matters: Apr is the most reliable month (96.0%), Oct the worst (77.4%). Average arrival delay: 9.7 minutes.

Data: US BTS, last 12 months.

9.7 minavg arrival delay

0.3%cancelled

0diverted

358flights tracked

Arrival delay distribution

Early/on time · 2671–60 min · 6661–180 min · 24180+ min · 0

On-time by day of week

Mon

73.6%

Tue

90.4%

Wed

81.2%

Thu

92.3%

Fri

88.5%

Sat

81.2%

Sun

88.5%

On-time by month

93.3%

Sep

77.4%

Oct

86.7%

Nov

80.6%

Dec

80.6%

Jan

78.6%

Feb

83.3%

Mar

96.0%

Apr

89.7%

May

86.7%

Jun

93.5%

Jul

77.4%

Aug

← All flights on SLC–SMF