DL2572

For travellers

Departure · San Diego (SAN)

Gate 47

Scheduled 16:23 · Estimated 17:25 · +62 min

Board status: Delayed

Airborne since 17:42 (ADS-B)

Arrival · Seattle (SEA)

Gate B8

Scheduled 19:20 · Estimated 20:08 · +48 min

Board status: Now 8:08 PM

In the air, ~16m to go (100% of the route flown)

Board data from san, sea, updated 60 min ago; times local to each airport.

Flight

Status

In progress

Departure

San Diego International Airport (SAN) — San Diego, United States

Scheduled departure

2026-10-03 23:23 UTC

Departed

2026-10-04 00:42 UTC

Arrival

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

Scheduled arrival

2026-10-04 02:20 UTC

Estimated arrival

2026-10-04 03:08 UTC

Progress

100% · ~16m remaining

Codeshares

VS4861

Distance flown

1830 km

Straight-line distance

1692 km

Aircraft

Registration

N3734B

Type

Boeing 737-800

Seats

160 total (108 Economy, 36 Delta Comfort+, 16 First)

CO2 (EMEP est., total)

40.6 t (243 kg/pax Economy, 347 kg/pax Business)

Altitude & speed

Max altitude

40,025 ft

Max ground speed

495 kt

Tracked

2h 24m · 1,829 km

Note

still in progress - the track so far

Altitude (ft, max 40,025)

Ground speed (kt, max 495)

Altitude (ft, max 40,025)

Ground speed (kt, max 495)

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
2026-10-04 00:42 UTC	DAL2572	SAN → SEA San Diego → Seattle	N3734B	Boeing 737-800	In progress	~1692 km est.
2026-10-03 20:49 UTC	DAL2572	SEA → SAN Seattle → San Diego	N3734B	Boeing 737-800	Completed	1815 km
2026-10-03 01:34 UTC	DAL2572	SAN → SEA San Diego → Seattle	N380DA	Boeing 737-800	Completed	1831 km
2026-10-02 20:32 UTC	DAL2572	SEA → SAN Seattle → San Diego	N380DA	Boeing 737-800	Completed	1833 km
2026-10-01 23:41 UTC	DAL2572	SAN → SEA San Diego → Seattle	N371DA	Boeing 737-800	Completed	1801 km
2026-10-01 20:09 UTC	DAL2572	SEA → SAN Seattle → San Diego	N371DA	Boeing 737-800	Completed	1809 km
2026-09-30 23:29 UTC	DAL2572	SAN → SEA San Diego → Seattle	N3767	Boeing 737-800	Completed	1831 km
2026-09-30 19:55 UTC	DAL2572	SEA → SAN Seattle → San Diego	N3767	Boeing 737-800	Completed	1811 km
2026-09-29 23:51 UTC	DAL2572	SAN → SEA San Diego → Seattle	N776DE	Boeing 737-800	Completed	1923 km