AS536 · SEA → BOS

Alaska Airlines · Seattle to Boston · last 12 months · 224 flights tracked

77.5%on-time

AS536 SEA→BOS: 77.5% on-time over 224 flights (last 12 months) — solid. It beats the route average (75.1%) by 2.4 points. Best day to fly: Tue (92.9%); worst: Thu (58.3%). Seasonality matters: Nov is the most reliable month (92.9%), Feb the worst (60.0%). Average arrival delay: 10.4 minutes.

Data: US BTS, last 12 months.

10.4 minavg arrival delay

0.9%cancelled

0diverted

224flights tracked

Arrival delay distribution

Early/on time · 1271–60 min · 9061–180 min · 4180+ min · 1

On-time by day of week

Mon

88.6%

Tue

92.9%

Wed

69.4%

Thu

58.3%

Fri

73.5%

Sat

89.5%

Sun

79.4%

On-time by month

80.0%

Sep

85.7%

Oct

92.9%

Nov

81.8%

Dec

60.0%

Feb

70.6%

Mar

44.4%

Apr

73.3%

May

85.2%

Jun

81.5%

Jul

71.4%

Aug

← All flights on SEA–BOS