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LY4434

JFK → SEA · Airbus A321 Neo · Delta Air Lines

For travellers

Departure · New York (JFK)

Terminal 4 · Gate B49
Scheduled 02 Oct 07:05 · Departed 02 Oct 07:02
Board status: Departed
Airborne since 02 Oct 07:17 (ADS-B)

Arrival · Seattle (SEA)

Gate A2
Scheduled 02 Oct 10:20 · Estimated 02 Oct 10:11 · early
Board status: Landed
Landed 02 Oct 11:59 (ADS-B)

Board data from jfk, sea, updated 1099 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
John F Kennedy International Airport (JFK) — New York, United States
Scheduled departure
2026-10-02 11:05 UTC
Departed
2026-10-02 11:17 UTC
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled arrival
2026-10-02 17:20 UTC
Estimated arrival
2026-10-02 17:11 UTC
Also flies as
DL699
Codeshares
KE3030, KL7607, LA6637, LY4434, VS4749
Distance flown
4033 km
Straight-line distance
3887 km
Approach distance
91 km

Aircraft

Registration
N574D
Type
Airbus A321 Neo
Seats
194 total (132 Economy, 42 Delta Comfort+, 20 First) (typical for type, not this tail)
CO2 (EMEP est., total)
87.1 t (435 kg/pax Economy, 569 kg/pax Business)

Altitude & speed

Max altitude
32,050 ft
Max ground speed
433 kt
Tracked
7h 42m · 4,019 km
Altitude (ft, max 32,050)
017,30734,6140m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Ground speed (kt, max 433)
02344680m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Altitude (ft, max 32,050)
017,30734,6140m2h 0m4h 0m6h 0m
Ground speed (kt, max 433)
02344680m2h 0m4h 0m6h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 11:17 UTC DAL699 JFK → SEA
New York → Seattle
 N574D Airbus A321 Neo Completed 4033 km
2026-10-01 11:27 UTC DAL699 JFK → SEA
New York → Seattle
 N613DN Airbus A321 Neo Completed 4076 km
2026-09-30 11:21 UTC DAL699 JFK → SEA
New York → Seattle
 N600DZ Airbus A321 Neo Completed 4174 km

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