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VS4820

SEA → JFK · Airbus A321 Neo · Delta Air Lines

For travellers

Departure · Seattle (SEA)

Gate B3
Scheduled 02 Oct 22:40 · Estimated 02 Oct 22:35 · early
Board status: Now 10:35 PM
Airborne since 02 Oct 22:54 (ADS-B)

Arrival · New York (JFK)

Terminal 4 · Gate B26
Scheduled 06:53 · Landed 06:20 · early
Board status: Arrived
Landed 06:20 (ADS-B)

Board data from jfk, sea, updated 370 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled departure
2026-10-03 05:40 UTC
Departed
2026-10-03 05:54 UTC
Arrival
John F Kennedy International Airport (JFK) — New York, United States
Scheduled arrival
2026-10-03 10:53 UTC
Estimated arrival
2026-10-03 10:26 UTC
Also flies as
DL452
Codeshares
AM4161, KL7646, SV4357, VS4820
Distance flown
4035 km
Straight-line distance
3887 km
Approach distance
67 km

Aircraft

Registration
N537DT
Type
Airbus A321 Neo
Seats
194 total (132 Economy, 42 Delta Comfort+, 20 First)
CO2 (EMEP est., total)
91.0 t (595 kg/pax Business, 455 kg/pax Economy)

Altitude & speed

Max altitude
35,050 ft
Max ground speed
553 kt
Tracked
4h 26m · 4,025 km
Altitude (ft, max 35,050)
018,92737,8540m1h 0m2h 0m3h 0m4h 0m
Ground speed (kt, max 553)
02995970m1h 0m2h 0m3h 0m4h 0m
Altitude (ft, max 35,050)
018,92737,8540m2h 0m4h 0m
Ground speed (kt, max 553)
02995970m2h 0m4h 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
2026-10-03 05:54 UTC DAL452 SEA → JFK
Seattle → New York
 N537DT Airbus A321 Neo Completed 4035 km
2026-10-02 05:50 UTC DAL452 SEA → JFK
Seattle → New York
 N530DE Airbus A321 Neo Completed 4113 km
2026-10-01 05:53 UTC DAL452 SEA → JFK
Seattle → New York
 N517DN Airbus A321 Neo Completed (landing confirmed by airport data) 4055 km
2026-09-30 05:46 UTC DAL452 SEA → JFK
Seattle → New York
 N595DT Airbus A321 Neo Completed 4082 km
2026-09-29 05:57 UTC DAL452 SEA → JFK
Seattle → New York
 N503DZ Airbus A321 Neo Completed 4078 km

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