AS311 · BOS → PDX

Alaska Airlines · Boston to Portland · last 12 months · 156 flights tracked

87.2%on-time

AS311 BOS→PDX: 87.2% on-time over 156 flights (last 12 months) — excellent. It beats the route average (74.1%) by 13.1 points. Best day to fly: Wed (100.0%); worst: Fri (76.9%). Seasonality matters: Jun is the most reliable month (100.0%), Mar the worst (40.0%). Average arrival delay: 5.4 minutes.

Data: US BTS, last 12 months.

5.4 minavg arrival delay

0.0%cancelled

0diverted

156flights tracked

Arrival delay distribution

Early/on time · 1081–60 min · 4761–180 min · 1180+ min · 0

On-time by day of week

Mon

76.9%

Tue

83.3%

Wed

100.0%

Thu

91.3%

Fri

76.9%

Sat

91.3%

Sun

100.0%

On-time by month

88.9%

Nov

50.0%

Dec

50.0%

Jan

40.0%

Mar

100.0%

Apr

94.4%

May

100.0%

Jun

93.5%

Jul

87.1%

Aug

← All flights on BOS–PDX