SWA4175 is operated by SOUTHWEST AIRLINES CO between San Antonio International Airport (KSAT) and St Louis Lambert International Airport (KSTL). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 50m. SkyMeter has observed 34 legs of this flight number via ADS-B.

✈
FLIGHTS
34
last 90 days
⏱
AVG DURATION
1h 50m
tracked time
📅
SERVICE PERIOD
04/13/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
2 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KSAT → KSTL
27
avg 1h 58m · San Antonio → St Louis Lambert

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
23
B38M BOEING Boeing 737 MAX 8
18
B737 BOEING Boeing 737-700
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 SWA4175

30
N8626BBOEING Boeing 737-800
→
06/03/2026
1h 42m
No alerts
Replay Analysis
N8976KBOEING Boeing 737 MAX 8
→
06/02/2026
1h 44m
No alerts
Replay Analysis
N8675ABOEING Boeing 737-800
→
06/01/2026
1h 44m
No alerts
Replay Analysis
N8568ZBOEING Boeing 737-800
→
05/29/2026
1h 42m
No alerts
Replay Analysis
N8816QBOEING Boeing 737 MAX 8
→
05/28/2026
1h 48m
No alerts
Replay Analysis
N8943QBOEING Boeing 737 MAX 8
→
05/26/2026
1h 46m
No alerts
Replay Analysis
N8924QBOEING Boeing 737 MAX 8
→
05/25/2026
1h 52m
No alerts
Replay Analysis
N8695DBOEING Boeing 737-800
→
05/23/2026
1h 42m
No alerts
Replay Analysis
N8674BBOEING Boeing 737-800
→
05/21/2026
1h 46m
No alerts
Replay Analysis
N8558ZBOEING Boeing 737-800
→
05/20/2026
1h 42m
No alerts
Replay Analysis
N8898LBOEING Boeing 737 MAX 8
→
05/18/2026
1h 49m
No alerts
Replay Analysis
N8807LBOEING Boeing 737 MAX 8
→
05/15/2026
1h 50m
No alerts
Replay Analysis
N8778QBOEING Boeing 737 MAX 8
→
05/15/2026
17m
No alerts
Replay Analysis
N8778QBOEING Boeing 737 MAX 8
→
05/14/2026
1h 31m
No alerts
Replay Analysis
N8778QBOEING Boeing 737 MAX 8
→
05/14/2026
1h 49m
No alerts
Replay Analysis
N8503ABOEING Boeing 737-800
→
05/13/2026
1h 51m
No alerts
Replay Analysis
N8567ZBOEING Boeing 737-800
→
05/11/2026
1h 49m
No alerts
Replay Analysis
N8613KBOEING Boeing 737-800
→
05/08/2026
1h 47m
No alerts
Replay Analysis
N8529ZBOEING Boeing 737-800
→
05/07/2026
1h 45m
No alerts
Replay Analysis
N8573ZBOEING Boeing 737-800
→
05/02/2026
51m
No alerts
Replay Analysis
N8573ZBOEING Boeing 737-800
→
05/01/2026
1h 7m
No alerts
Replay Analysis
N8573ZBOEING Boeing 737-800
→
05/01/2026
10m
No alerts
Replay Analysis
N8573ZBOEING Boeing 737-800
→
05/01/2026
2h 53m
No alerts
Replay Analysis
N8728QBOEING Boeing 737 MAX 8
→
05/01/2026
12m
No alerts
Replay Analysis
N8728QBOEING Boeing 737 MAX 8
→
04/30/2026
1h 31m
No alerts
Replay Analysis
N8728QBOEING Boeing 737 MAX 8
→
04/30/2026
1h 43m
No alerts
Replay Analysis
N8613KBOEING Boeing 737-800
→
04/28/2026
1h 54m
No alerts
Replay Analysis
N8613KBOEING Boeing 737-800
→
04/28/2026
13m
No alerts
Replay Analysis
N8977GBOEING Boeing 737 MAX 8
→
04/28/2026
1h 22m
No alerts
Replay Analysis
N8977GBOEING Boeing 737 MAX 8
→
04/27/2026
2h 10m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window