SWA3399

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

St Louis Lambert International Airport (STL) — St Louis, United States

Est. departure time

2026-09-12 13:24 UTC (approx.)

Arrival

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

Distance flown

2844 km

Straight-line distance

2557 km

Approach distance

74 km

Aircraft

Registration

N8686A

Type

Boeing 737-800

Seats

175 total (175 Economy)

Altitude & speed

Max altitude

36,000 ft

Max ground speed

467 kt

Tracked

3h 36m · 2,657 km

Altitude (ft, max 36,000)

Ground speed (kt, max 467)

Altitude (ft, max 36,000)

Ground speed (kt, max 467)

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