DL485 · KOA → SEA

Delta Air Lines · KOA to Seattle · last 12 months · 348 flights tracked

91.1%on-time

DL485 KOA→SEA: 91.1% on-time over 348 flights (last 12 months) — excellent. It beats the route average (86.7%) by 4.4 points. Best day to fly: Tue (95.9%); worst: Wed (84.0%). Seasonality matters: Oct is the most reliable month (100.0%), Aug the worst (83.3%). Cancellation rate is 2.9% — have a backup plan. Average arrival delay: 4.3 minutes.

Data: US BTS, last 12 months.

4.3 minavg arrival delay

2.9%cancelled

1diverted

348flights tracked

Arrival delay distribution

Early/on time · 2711–60 min · 5961–180 min · 7180+ min · 0

On-time by day of week

Mon

90.0%

Tue

95.9%

Wed

84.0%

Thu

94.0%

Fri

93.5%

Sat

89.1%

Sun

91.3%

On-time by month

93.3%

Sep

100.0%

Oct

90.0%

Nov

87.5%

Dec

92.3%

Jan

85.7%

Feb

85.7%

Mar

96.6%

Apr

90.3%

May

93.3%

Jun

89.7%

Jul

83.3%

Aug

← All flights on KOA–SEA