AS317 · DFW → SEA

Alaska Airlines · Dallas/Fort Worth to Seattle · last 12 months · 202 flights tracked

72.4%on-time

AS317 DFW→SEA: 72.4% on-time over 202 flights (last 12 months) — average. Best day to fly: Wed (86.7%); worst: Sat (52.9%). Seasonality matters: Feb is the most reliable month (83.3%), May the worst (50.0%). Cancellation rate is 1.5% — have a backup plan. Average arrival delay: 18.9 minutes.

Data: US BTS, last 12 months.

18.9 minavg arrival delay

1.5%cancelled

0diverted

202flights tracked

Arrival delay distribution

Early/on time · 981–60 min · 8361–180 min · 15180+ min · 3

On-time by day of week

Mon

74.2%

Tue

84.4%

Wed

86.7%

Thu

70.0%

Fri

65.5%

Sat

52.9%

Sun

63.3%

On-time by month

69.2%

Sep

80.0%

Oct

79.3%

Nov

69.0%

Dec

69.2%

Jan

83.3%

Feb

57.1%

Mar

77.8%

Apr

50.0%

May

← All flights on DFW–SEA