AS367 · SEA → IAD

Alaska Airlines · Seattle to Washington Dulles · last 12 months · 284 flights tracked

83.0%on-time

AS367 SEA→IAD: 83.0% on-time over 284 flights (last 12 months) — solid. It trails the route average (84.8%) by 1.8 points. Best day to fly: Wed (91.4%); worst: Sun (76.1%). Seasonality matters: May is the most reliable month (92.6%), Jul the worst (66.7%). Average arrival delay: 7.6 minutes.

Data: US BTS, last 12 months.

7.6 minavg arrival delay

0.0%cancelled

1diverted

284flights tracked

Arrival delay distribution

Early/on time · 1851–60 min · 9361–180 min · 5180+ min · 0

On-time by day of week

Mon

83.3%

Tue

78.1%

Wed

91.4%

Thu

80.0%

Fri

89.1%

Sat

83.9%

Sun

76.1%

On-time by month

86.7%

Sep

85.0%

Oct

89.7%

Nov

85.0%

Dec

60.0%

Jan

80.0%

Feb

91.7%

Mar

82.1%

Apr

92.6%

May

70.0%

Jun

66.7%

Jul

87.1%

Aug

← All flights on SEA–IAD