DL2635

SEA → SFO · AIRBUS / BOMBARDIER BD-500 CSeries CS300 · Delta Air Lines

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For travellers

Departure · Seattle (SEA)

Gate B5

Scheduled 02 Oct 21:30 · Estimated 02 Oct 22:52 · +82 min

Board status: Now 10:52 PM

Airborne since 02 Oct 23:10 (ADS-B)

Arrival · San Francisco (SFO)

Terminal T1 · Gate C11 · Baggage belt CL-B8

Scheduled 02 Oct 23:51 · Landed 01:10 · +79 min

Board status: Arrived

In the air (100% of the route flown)

Board data from sea, sfo, updated 78 min ago; times local to each airport.

Flight

Status

In progress

Departure

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

Scheduled departure

2026-10-03 04:30 UTC

Departed

2026-10-03 06:10 UTC

Arrival

San Francisco International Airport (SFO) — San Francisco, United States (scheduled)

Scheduled arrival

2026-10-03 06:51 UTC

Estimated arrival

2026-10-03 08:13 UTC

Progress

100%

Codeshares

AM4471, SK3960, VS1903, WS7947

Distance flown

1240 km

Straight-line distance

1093 km

Aircraft

Registration

N343DU

Type

AIRBUS / BOMBARDIER BD-500 CSeries CS300

CO2 (EMEP est., total)

25.1 t (140 kg/pax Economy, 426 kg/pax Business)

Altitude & speed

Max altitude

37,025 ft

Max ground speed

459 kt

Tracked

6h 5m · 1,240 km

Note

still in progress - the track so far

Altitude (ft, max 37,025)

Ground speed (kt, max 459)

Altitude (ft, max 37,025)

Ground speed (kt, max 459)

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
2026-10-03 06:10 UTC	DAL2635	SEA → SFO Seattle → San Francisco	N343DU	AIRBUS / BOMBARDIER BD-500 CSeries CS300	In progress	~1093 km est.
2026-10-01 04:36 UTC	DAL2635	SEA → SFO Seattle → San Francisco	N306DU	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1252 km
2026-09-05 21:11 UTC	DL2635	SFO → SEA San Francisco → Seattle	N332DU	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1258 km

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