AS677 · SEA → RDU

Alaska Airlines · Seattle to RDU · last 12 months · 143 flights tracked

86.0%on-time

AS677 SEA→RDU: 86.0% on-time over 143 flights (last 12 months) — excellent. It beats the route average (81.4%) by 4.6 points. Best day to fly: Wed (92.9%); worst: Thu (76.2%). Seasonality matters: Jun is the most reliable month (100.0%), Jul the worst (80.0%). Average arrival delay: 6.4 minutes.

Data: US BTS, last 12 months.

6.4 minavg arrival delay

0.0%cancelled

0diverted

143flights tracked

Arrival delay distribution

Early/on time · 981–60 min · 4261–180 min · 3180+ min · 0

On-time by day of week

Mon

87.5%

Tue

88.2%

Wed

92.9%

Thu

76.2%

Fri

90.0%

Sat

81.8%

Sun

88.0%

On-time by month

66.7%

Nov

81.8%

Dec

75.0%

Jan

77.8%

Mar

90.5%

Apr

100.0%

May

100.0%

Jun

80.0%

Jul

84.6%

Aug

← All flights on SEA–RDU