SWA3399

For travellers

Departure · San Francisco (SFO)

Terminal T2 · Gate D3

Scheduled 02 Oct 15:15 · Departed 02 Oct 15:46 · +31 min

Board status: Departed

Airborne since 02 Oct 15:45 (ADS-B)

Arrival · Los Angeles (LAX)

Terminal 1 · Gate 17A

Scheduled 02 Oct 16:50 · Landed 02 Oct 17:00 · +10 min

Board status: Arrived

Landed 02 Oct 17:01 (ADS-B)

Board data from lax, sfo, updated 1359 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

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

Scheduled departure

2026-10-02 22:15 UTC

Departed

2026-10-02 22:45 UTC

Arrival

Los Angeles International Airport (LAX) — Los Angeles, United States

Scheduled arrival

2026-10-02 23:50 UTC

Also flies as

WN3399

Distance flown

624 km

Straight-line distance

543 km

Approach distance

68 km

Aircraft

Registration

N8769Q

Type

Boeing 737 MAX 8

Seats

175 total (175 Economy)

CO2 (EMEP est., total)

11.9 t (68 kg/pax Economy)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

465 kt

Tracked

1h 45m · 622 km

Altitude (ft, max 35,025)

Ground speed (kt, max 465)

Altitude (ft, max 35,025)

Ground speed (kt, max 465)

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

Southwest Airlines (SWA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 13:33 UTC	SWA3399	MDW → CLE Chicago → Cleveland	N930WN	Boeing 737-700	Completed	549 km
2026-10-02 22:45 UTC	SWA3399	SFO → LAX San Francisco → Los Angeles	N8769Q	Boeing 737 MAX 8	Completed	624 km
2026-10-01 22:27 UTC	SWA3399	SFO → LAX San Francisco → Los Angeles	N8941Q	Boeing 737 MAX 8	Completed	643 km
2026-09-30 17:21 UTC	SWA3399	EMT → LAX El Monte → Los Angeles	N8765Q	Boeing 737 MAX 8	Completed	28 km
2026-09-30 13:37 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8765Q	Boeing 737 MAX 8	Completed	2631 km
2026-09-29 13:31 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8577Z	Boeing 737-800	Completed	2635 km
2026-09-27 13:46 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8941Q	Boeing 737 MAX 8	Completed	2646 km
2026-09-26 13:24 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8868L	Boeing 737 MAX 8	Completed	2628 km
2026-09-23 13:24 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8675A	Boeing 737-800	Completed	2603 km
2026-09-22 13:59 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8319F	Boeing 737-800	Completed	2634 km
2026-09-20 13:08 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8911Q	Boeing 737 MAX 8	Completed	2736 km
2026-09-19 13:49 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8917Q	Boeing 737 MAX 8	Completed	2748 km
2026-09-16 13:05 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8662F	Boeing 737-800	Completed	2787 km
2026-09-15 13:16 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8679A	Boeing 737-800	Completed	2795 km
2026-09-13 12:53 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8805L	Boeing 737 MAX 8	Completed	2755 km
2026-09-12 13:35 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8686A	Boeing 737-800	Completed	2844 km
2026-09-09 13:40 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8546V	Boeing 737-800	Completed	2866 km
2026-09-05 13:46 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N9015R	Boeing 737 MAX 8	Completed	2751 km
2026-08-30 13:28 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8323C	Boeing 737-800	Completed	2730 km
2026-08-29 13:39 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8962L	Boeing 737 MAX 8	Completed	2852 km
2026-08-26 13:17 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8319F	Boeing 737-800	Completed	2762 km
2026-08-25 13:19 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8612K	Boeing 737-800	Completed	2821 km
2026-08-23 13:34 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8321D	Boeing 737-800	Completed	3661 km
2026-08-22 13:45 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8984L	Boeing 737-800	Completed	3616 km
2026-08-19 13:46 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8609A	Boeing 737-800	Completed	3761 km
2026-08-18 13:11 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8501V	Boeing 737-800	Completed	5762 km
2026-08-16 13:47 UTC	SWA3399	STL → LAX St Louis → Los Angeles	N8674B	Boeing 737-800	Completed	3656 km