AS305 · SEA → MIA

Alaska Airlines · Seattle to Miami · last 12 months · 264 flights tracked

79.1%on-time

AS305 SEA→MIA: 79.1% on-time over 264 flights (last 12 months) — solid. It trails the route average (79.7%) by 0.6 points. Best day to fly: Tue (89.2%); worst: Fri (68.4%). Seasonality matters: May is the most reliable month (96.8%), Mar the worst (67.7%). Average arrival delay: 9.5 minutes.

Data: US BTS, last 12 months.

9.5 minavg arrival delay

0.0%cancelled

1diverted

264flights tracked

Arrival delay distribution

Early/on time · 1651–60 min · 9161–180 min · 5180+ min · 2

On-time by day of week

Mon

73.7%

Tue

89.2%

Wed

86.8%

Thu

83.8%

Fri

68.4%

Sat

73.7%

Sun

78.4%

On-time by month

70.0%

Nov

76.5%

Dec

76.0%

Jan

85.7%

Feb

67.7%

Mar

70.0%

Apr

96.8%

May

86.7%

Jun

80.6%

Jul

71.0%

Aug

← All flights on SEA–MIA