DL1091

SLC → SFO · Airbus A321 · Delta Air Lines

For travellers

Departure · Salt Lake City (SLC)

Gate A11

Scheduled 01 Oct 22:50

Board status: Scheduled

Airborne since 01 Oct 23:09 (ADS-B)

Arrival · San Francisco (SFO)

Terminal T1 · Gate D5 · Baggage belt CL-B8

Scheduled 01 Oct 23:59 · Landed 01 Oct 23:59

Board status: Arrived

Landed 01 Oct 23:59 (ADS-B)

Board data from sfo, slc, updated 774 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Salt Lake City International Airport (SLC) — Salt Lake City, United States

Scheduled departure

2026-10-02 04:50 UTC

Departed

2026-10-02 05:09 UTC

Arrival

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

Scheduled arrival

2026-10-02 06:59 UTC

Estimated arrival

2026-10-02 06:50 UTC

Codeshares

VS4542

Distance flown

1138 km

Straight-line distance

962 km

Approach distance

57 km

Aircraft

Registration

N391DN

Type

Airbus A321

Seats

191 total (142 Economy, 29 Delta Comfort+, 20 First)

CO2 (EMEP est., total)

31.1 t (211 kg/pax Business, 157 kg/pax Economy)

Altitude & speed

Max altitude

38,050 ft

Max ground speed

447 kt

Tracked

1h 50m · 1,135 km

Altitude (ft, max 38,050)

Ground speed (kt, max 447)

Altitude (ft, max 38,050)

Ground speed (kt, max 447)

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 05:09 UTC	DAL1091	SLC → SFO Salt Lake City → San Francisco	N391DN	Airbus A321	Completed	1138 km
2026-10-01 04:56 UTC	DAL1091	SLC → SFO Salt Lake City → San Francisco	N125DN	Airbus A321	Completed	1086 km
2026-09-30 04:32 UTC	DAL1091	SLC → SFO Salt Lake City → San Francisco	N382DN	Airbus A321	Completed	1128 km

← Back to the live map