AS506 · SAN → IAD

Alaska Airlines · San Diego to Washington Dulles · last 12 months · 229 flights tracked

83.2%on-time

AS506 SAN→IAD: 83.2% on-time over 229 flights (last 12 months) — solid. It trails the route average (87.6%) by 4.4 points. Best day to fly: Wed (93.8%); worst: Sun (77.4%). Seasonality matters: Apr is the most reliable month (96.7%), Jul the worst (61.3%). Average arrival delay: 9.4 minutes.

Data: US BTS, last 12 months.

9.4 minavg arrival delay

1.3%cancelled

0diverted

229flights tracked

Arrival delay distribution

Early/on time · 1621–60 min · 5761–180 min · 6180+ min · 1

On-time by day of week

Mon

78.8%

Tue

87.5%

Wed

93.8%

Thu

84.4%

Fri

81.8%

Sat

78.8%

Sun

77.4%

On-time by month

92.9%

Dec

89.7%

Jan

92.9%

Feb

77.4%

Mar

96.7%

Apr

91.7%

May

85.7%

Jun

61.3%

Jul

73.3%

Aug

← All flights on SAN–IAD