SWA404 is operated by SOUTHWEST AIRLINES CO between San Antonio International Airport (KSAT) and Los Angeles International Airport (KLAX). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 56m. SkyMeter has observed 101 legs of this flight number via ADS-B.

✈
FLIGHTS
101
last 90 days
⏱
AVG DURATION
1h 56m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
19 / 3
city pairs · airframes
⚠
INCIDENT RATE
2.0%
2 flagged

Routes flown

By count · last 90 days

10
KSAT → KLAX
25
avg 2h 51m · San Antonio → Los Angeles
KMDW → KTPA
15
avg 2h 12m · Chicago Midway → Tampa
KLGA → KMDW
11
avg 1h 58m · La Guardia → Chicago Midway
KSLC → KSAN
9
avg 1h 49m · Salt Lake City → San Diego
KOKC → KDEN
7
avg 1h 44m · Will Rogers World → Denver
KBWI → KAUS
6
avg 3h 6m · Baltimore/Washington International Thurgood Marshall → Austin Bergstrom
KAUS → KSLC
2
avg 2h 42m · Austin Bergstrom → Salt Lake City
KLAS → KICT
1
avg 3h 24m · McCarran → Wichita Eisenhower National
KOAK → KLAS
1
avg 1h 24m · Metropolitan Oakland → McCarran
KBNA → KAUS
1
avg 1h 49m · Nashville → Austin Bergstrom

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
47
B738 BOEING Boeing 737-800
45
B737 BOEING Boeing 737-700
11

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
1
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of SWA404

30
N8647ABOEING Boeing 737-800
→
08/18/2026
1h 24m
No alerts
Replay Analysis
N8647ABOEING Boeing 737-800
→
08/18/2026
16m
No alerts
Replay Analysis
N8303RBOEING Boeing 737-800
→
08/17/2026
2h 57m
No alerts
Replay Analysis
N256WNBOEING Boeing 737-700
→
08/16/2026
1h 58m
No alerts
Replay Analysis
N256WNBOEING Boeing 737-700
→
08/16/2026
56m
No alerts
Replay Analysis
N7744ABOEING Boeing 737-700
→
08/16/2026
1h 48m
No alerts
Replay Analysis
N8883QBOEING Boeing 737 MAX 8
→
08/15/2026
1h 31m
No alerts
Replay Analysis
N8883QBOEING Boeing 737 MAX 8
→
08/15/2026
30m
No alerts
Replay Analysis
N8664JBOEING Boeing 737-800
→
08/14/2026
3h 33m
No alerts
Replay Analysis
N8836QBOEING Boeing 737 MAX 8
→
08/13/2026
3h 4m
No alerts
Replay Analysis
N8869LBOEING Boeing 737 MAX 8
→
08/12/2026
30m
No alerts
Replay Analysis
N8915QBOEING Boeing 737 MAX 8
→
08/11/2026
1h 45m
No alerts
Replay Analysis
N8915QBOEING Boeing 737 MAX 8
→
08/11/2026
19m
No alerts
Replay Analysis
N8503ABOEING Boeing 737-800
→
08/10/2026
3h 9m
No alerts
Replay Analysis
N7743BBOEING Boeing 737-700
→
08/09/2026
1h 53m
No alerts
Replay Analysis
N8883QBOEING Boeing 737 MAX 8
→
08/08/2026
1h 44m
No alerts
Replay Analysis
N8846QBOEING Boeing 737 MAX 8
→
08/07/2026
2h 58m
No alerts
Replay Analysis
N1803UBOEING Boeing 737 MAX 8
→
08/06/2026
9m
No alerts
Replay Analysis
N1803UBOEING Boeing 737 MAX 8
→
08/06/2026
2h 54m
No alerts
Replay Analysis
N8865LBOEING Boeing 737 MAX 8
→
08/05/2026
1h 44m
No alerts
Replay Analysis
N8982SBOEING Boeing 737 MAX 8
→
08/04/2026
1h 55m
No alerts
Replay Analysis
N8631ABOEING Boeing 737-800
→
08/03/2026
2h 31m
No alerts
Replay Analysis
N8522PBOEING Boeing 737-800
→
08/02/2026
2h 7m
No alerts
Replay Analysis
N941WNBOEING Boeing 737-700
→
08/02/2026
41m
No alerts
Replay Analysis
N8523WBOEING Boeing 737-800
→
07/31/2026
2h 36m
No alerts
Replay Analysis
N8514FBOEING Boeing 737-800
→
07/30/2026
2h 32m
No alerts
Replay Analysis
N8514FBOEING Boeing 737-800
→
07/30/2026
6m
No alerts
Replay Analysis
N8557QBOEING Boeing 737-800
→
07/29/2026
2h 13m
↻ Go-around
Replay Analysis
N8743KBOEING Boeing 737 MAX 8
→
07/28/2026
2h 8m
No alerts
Replay Analysis
N8671DBOEING Boeing 737-800
→
07/27/2026
2h 48m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window