AS720 · SEA → SLC

Alaska Airlines · Seattle to Salt Lake City · last 12 months · 111 flights tracked

80.7%on-time

AS720 SEA→SLC: 80.7% on-time over 111 flights (last 12 months) — solid. It trails the route average (83.4%) by 2.7 points. Best day to fly: Tue (100.0%); worst: Sun (63.2%). Seasonality matters: Apr is the most reliable month (95.8%), Jan the worst (65.2%). Average arrival delay: 8.3 minutes.

Data: US BTS, last 12 months.

8.3 minavg arrival delay

0.9%cancelled

1diverted

111flights tracked

Arrival delay distribution

Early/on time · 781–60 min · 2761–180 min · 4180+ min · 0

On-time by day of week

Mon

89.5%

Tue

100.0%

Wed

100.0%

Thu

64.7%

Fri

94.4%

Sat

73.7%

Sun

63.2%

On-time by month

100.0%

Nov

72.7%

Dec

65.2%

Jan

79.2%

Feb

80.8%

Mar

95.8%

Apr

← All flights on SEA–SLC