AS478 · SEA → LAS

Alaska Airlines · Seattle to Las Vegas · last 12 months · 314 flights tracked

73.3%on-time

AS478 SEA→LAS: 73.3% on-time over 314 flights (last 12 months) — average. It trails the route average (77.6%) by 4.3 points. Best day to fly: Wed (82.9%); worst: Sun (66.7%). Seasonality matters: Jun is the most reliable month (88.5%), Aug the worst (58.8%). Average arrival delay: 14.9 minutes.

Data: US BTS, last 12 months.

14.9 minavg arrival delay

0.6%cancelled

1diverted

314flights tracked

Arrival delay distribution

Early/on time · 1551–60 min · 13561–180 min · 20180+ min · 1

On-time by day of week

Mon

72.5%

Tue

81.1%

Wed

82.9%

Thu

70.8%

Fri

67.3%

Sat

76.7%

Sun

66.7%

On-time by month

66.7%

Sep

77.8%

Oct

63.2%

Nov

64.5%

Dec

79.2%

Jan

66.7%

Feb

80.6%

Mar

79.3%

Apr

78.3%

May

88.5%

Jun

67.7%

Jul

58.8%

Aug

← All flights on SEA–LAS