DL464 · BOS → SLC

Delta Air Lines · Boston to Salt Lake City · last 12 months · 353 flights tracked

76.2%on-time

DL464 BOS→SLC: 76.2% on-time over 353 flights (last 12 months) — solid. It beats the route average (73.4%) by 2.8 points. Best day to fly: Mon (82.4%); worst: Sat (71.2%). Seasonality matters: Sep is the most reliable month (90.0%), Aug the worst (64.5%). Average arrival delay: 22.5 minutes.

Data: US BTS, last 12 months.

22.5 minavg arrival delay

0.8%cancelled

1diverted

353flights tracked

Arrival delay distribution

Early/on time · 1841–60 min · 14261–180 min · 14180+ min · 9

On-time by day of week

Mon

82.4%

Tue

73.5%

Wed

78.3%

Thu

77.6%

Fri

78.4%

Sat

71.2%

Sun

72.5%

On-time by month

90.0%

Sep

83.9%

Oct

78.6%

Nov

67.9%

Dec

75.0%

Jan

78.3%

Feb

72.4%

Mar

83.3%

Apr

67.7%

May

70.0%

Jun

80.6%

Jul

64.5%

Aug

← All flights on BOS–SLC