DL1719 · JFK → SEA

Delta Air Lines · New York JFK to Seattle · last 12 months · 141 flights tracked

79.6%on-time

DL1719 JFK→SEA: 79.6% on-time over 141 flights (last 12 months) — solid. It beats the route average (69.5%) by 10.1 points. Best day to fly: Thu (94.7%); worst: Sun (70.0%). Seasonality matters: Apr is the most reliable month (94.4%), Jul the worst (64.3%). Cancellation rate is 2.8% — have a backup plan. Average arrival delay: 18.3 minutes.

Data: US BTS, last 12 months.

18.3 minavg arrival delay

2.8%cancelled

0diverted

141flights tracked

Arrival delay distribution

Early/on time · 711–60 min · 5761–180 min · 5180+ min · 4

On-time by day of week

Mon

71.4%

Tue

75.0%

Wed

90.0%

Thu

94.7%

Fri

84.2%

Sat

72.2%

Sun

70.0%

On-time by month

94.4%

Apr

90.0%

May

80.0%

Jun

64.3%

Jul

74.2%

Aug

← All flights on JFK–SEA