Delta Air Lines
DL429Seattle to New York
Delta Air Lines flight DL429 flies from Seattle Tacoma (SEA) to New York (JFK), 3,887 km. Over August 2025 to July 2026 it usually arrives about 3 minutes late: 88% of 365 flights arrived within 15 minutes of schedule and 4.1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
88%
on time (within 15 min)
7%
more than 30 min late
4.1%
cancelled
+3 min
average arrival vs schedule
Every operation of DL429, August 2025 to July 2026: 365 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL429
- Seattle Tacoma (SEA) to New York (JFK)365 flights
Other flights from Seattle to New York
More about Seattle Tacoma (SEA) and New York (JFK).
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