DL473

SEA → BOS · Airbus A321 Neo · Delta Air Lines

For travellers

Arrival · Boston (BOS)

Terminal E · Gate E14 · Baggage belt 11

Scheduled 07:40 · Landed 06:50 · early

Board status: Arrived

Landed 06:50 (airport data)

Board data from bos, updated 21 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

Seattle Tacoma International Airport (SEA) — Seattle, United States

Departed

2026-10-02 06:06 UTC

Arrival

General Edward Lawrence Logan International Airport (BOS) — Boston, United States

Scheduled arrival

2026-10-02 11:40 UTC

Estimated arrival

2026-10-02 10:50 UTC

Distance flown

4131 km

Straight-line distance

4006 km

Aircraft

Registration

N502DX

Type

Airbus A321 Neo

Seats

194 total (132 Economy, 42 Delta Comfort+, 20 First)

CO2 (EMEP est., total)

89.6 t (585 kg/pax Business, 448 kg/pax Economy)

Altitude & speed

Max altitude

35,050 ft

Max ground speed

569 kt

Tracked

4h 48m · 4,121 km

Altitude (ft, max 35,050)

Ground speed (kt, max 569)

Altitude (ft, max 35,050)

Ground speed (kt, max 569)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 06:06 UTC	DAL473	SEA → BOS Seattle → Boston	N502DX	Airbus A321 Neo	Completed (landing confirmed by airport data)	4131 km
2026-10-01 06:28 UTC	DAL473	SEA → BOS Seattle → Boston	N538DN	Airbus A321 Neo	Completed (landing confirmed by airport data)	4125 km
2026-09-30 06:31 UTC	DAL473	SEA → BOS Seattle → Boston	N537DT	Airbus A321 Neo	Completed	4141 km

← Back to the live map