DL332 · BOS → SEA

Delta Air Lines · Boston to Seattle · last 12 months · 247 flights tracked

75.2%on-time

DL332 BOS→SEA: 75.2% on-time over 247 flights (last 12 months) — solid. It beats the route average (70.1%) by 5.1 points. Best day to fly: Sat (85.7%); worst: Mon (62.5%). Seasonality matters: Apr is the most reliable month (88.5%), Mar the worst (23.8%). Average arrival delay: 14.6 minutes.

Data: US BTS, last 12 months.

14.6 minavg arrival delay

1.2%cancelled

2diverted

247flights tracked

Arrival delay distribution

Early/on time · 1521–60 min · 7761–180 min · 7180+ min · 6

On-time by day of week

Mon

62.5%

Tue

85.7%

Wed

81.2%

Thu

71.1%

Fri

77.8%

Sat

85.7%

Sun

70.0%

On-time by month

88.2%

Sep

88.0%

Oct

79.2%

Nov

50.0%

Dec

23.8%

Mar

88.5%

Apr

86.7%

May

69.0%

Jun

83.3%

Jul

70.0%

Aug

← All flights on BOS–SEA