SWA4187 is operated by SOUTHWEST AIRLINES CO between San Diego International Airport (KSAN) and Sacramento International Airport (KSMF). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 38m. SkyMeter has observed 58 legs of this flight number via ADS-B.

✈
FLIGHTS
58
last 90 days
⏱
AVG DURATION
1h 38m
tracked time
📅
SERVICE PERIOD
6/5/2025 → 8/14/2026
first → last seen
🗺
ROUTES / TYPES
11 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
KSAN → KSMF
26
avg 1h 38m · San Diego → Sacramento
KTPA → KPIT
9
avg 2h 15m · Tampa → Pittsburgh
KSTL → KOMA
5
avg 57m · St Louis Lambert → Eppley Airfield
KAUS → KDEN
3
avg 1h 59m · Austin Bergstrom → Denver
KDSM → KOMA
1
avg 31m · Des Moines → Eppley Airfield
KOMA → KLAS
1
avg 2h 23m · Eppley Airfield → McCarran
KMYF → KSMF
1
avg 1h 50m · Montgomery-Gibbs Executive → Sacramento

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
41
B738 BOEING Boeing 737-800
16
NAVI NORTH AMERICAN-RYAN North American Navion
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 SWA4187

30
N9013MBOEING Boeing 737 MAX 8
→
8/14/2026
56m
No alerts
Replay Analysis
N8916QBOEING Boeing 737 MAX 8
→
8/11/2026
1h 5m
No alerts
Replay Analysis
N8744BBOEING Boeing 737 MAX 8
→
8/10/2026
56m
No alerts
Replay Analysis
N8758LBOEING Boeing 737 MAX 8
→
8/9/2026
2h 22m
No alerts
Replay Analysis
N8758LBOEING Boeing 737 MAX 8
→
8/9/2026
30m
No alerts
Replay Analysis
N8758LBOEING Boeing 737 MAX 8
→
8/8/2026
30m
No alerts
Replay Analysis
N8758LBOEING Boeing 737 MAX 8
→
8/8/2026
6m
No alerts
Replay Analysis
N8758LBOEING Boeing 737 MAX 8
→
8/8/2026
1h 37m
No alerts
Replay Analysis
N8880GBOEING Boeing 737 MAX 8
→
8/8/2026
49m
No alerts
Replay Analysis
N8933QBOEING Boeing 737 MAX 8
→
8/7/2026
59m
No alerts
Replay Analysis
N8943QBOEING Boeing 737 MAX 8
→
8/3/2026
1h 15m
No alerts
Replay Analysis
N8916QBOEING Boeing 737 MAX 8
→
8/2/2026
1h 28m
No alerts
Replay Analysis
N8896LBOEING Boeing 737 MAX 8
→
8/1/2026
2h 17m
No alerts
Replay Analysis
N8724JBOEING Boeing 737 MAX 8
→
7/31/2026
1h 21m
No alerts
Replay Analysis
N8520QBOEING Boeing 737-800
→
7/30/2026
1h 30m
No alerts
Replay Analysis
N8579ZBOEING Boeing 737-800
→
7/27/2026
1h 51m
No alerts
Replay Analysis
N8564ZBOEING Boeing 737-800
→
7/26/2026
1h 26m
No alerts
Replay Analysis
N8305EBOEING Boeing 737-800
→
7/25/2026
2h 17m
No alerts
Replay Analysis
N8999QBOEING Boeing 737 MAX 8
→
7/24/2026
1h 21m
No alerts
Replay Analysis
N8980QBOEING Boeing 737 MAX 8
→
7/23/2026
2h 7m
No alerts
Replay Analysis
N8955QBOEING Boeing 737 MAX 8
→
7/20/2026
1h 46m
No alerts
Replay Analysis
N8846QBOEING Boeing 737 MAX 8
→
7/19/2026
1h 22m
No alerts
Replay Analysis
N8628ABOEING Boeing 737-800
→
7/18/2026
2h 11m
No alerts
Replay Analysis
N8729HBOEING Boeing 737 MAX 8
→
7/17/2026
1h 20m
No alerts
Replay Analysis
N8924QBOEING Boeing 737 MAX 8
→
7/16/2026
1h 40m
No alerts
Replay Analysis
N8874QBOEING Boeing 737 MAX 8
→
7/13/2026
1h 50m
No alerts
Replay Analysis
N8314LBOEING Boeing 737-800
→
7/12/2026
2h 1m
No alerts
Replay Analysis
N8900LBOEING Boeing 737 MAX 8
→
7/11/2026
2h 14m
No alerts
Replay Analysis
N1805UBOEING Boeing 737 MAX 8
→
7/10/2026
1h 44m
No alerts
Replay Analysis
N8910QBOEING Boeing 737 MAX 8
→
7/9/2026
1h 34m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window