SWA3871 is operated by SOUTHWEST AIRLINES CO between John Wayne Airport-Orange County Airport (KSNA) and Sacramento International Airport (KSMF). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 39m. SkyMeter has observed 69 legs of this flight number via ADS-B.

✈
FLIGHTS
69
last 90 days
⏱
AVG DURATION
1h 39m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
9 / 3
city pairs · airframes
⚠
INCIDENT RATE
2.9%
2 flagged

Routes flown

By count · last 90 days

4
KSNA → KSMF
33
avg 1h 17m · John Wayne Airport-Orange County → Sacramento
KMDW → KMHT
16
avg 1h 51m · Chicago Midway → Manchester-Boston
KLAS → KBNA
9
avg 3h 41m · McCarran → Nashville
KSNA → KEDU
1
avg 1h 0m · John Wayne Airport-Orange County → University

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
93
B738 BOEING Boeing 737-800
32
B38M BOEING Boeing 737 MAX 8
26

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 SWA3871

30
N8724JBOEING Boeing 737 MAX 8
→
9/5/2026
1h 51m
No alerts
Replay Analysis
N8526WBOEING Boeing 737-800
→
9/5/2026
1h 3m
No alerts
Replay Analysis
N8526WBOEING Boeing 737-800
→
9/4/2026
39m
No alerts
Replay Analysis
N8610ABOEING Boeing 737-800
→
9/3/2026
5m
No alerts
Replay Analysis
N8582ZBOEING Boeing 737-800
→
9/2/2026
3h 42m
No alerts
Replay Analysis
N8535SBOEING Boeing 737-800
→
9/1/2026
3h 40m
No alerts
Replay Analysis
N8539VBOEING Boeing 737-800
→
9/1/2026
1h 28m
No alerts
Replay Analysis
N8539VBOEING Boeing 737-800
→
8/31/2026
1h 54m
No alerts
Replay Analysis
N8539VBOEING Boeing 737-800
→
8/31/2026
25m
No alerts
Replay Analysis
N8691ABOEING Boeing 737-800
→
8/29/2026
1h 46m
No alerts
Replay Analysis
N8815LBOEING Boeing 737 MAX 8
→
8/29/2026
1h 40m
No alerts
Replay Analysis
N8893LBOEING Boeing 737 MAX 8
→
8/28/2026
1h 20m
No alerts
Replay Analysis
N8893LBOEING Boeing 737 MAX 8
→
8/27/2026
1h 40m
No alerts
Replay Analysis
N8893LBOEING Boeing 737 MAX 8
→
8/27/2026
20m
No alerts
Replay Analysis
N8582ZBOEING Boeing 737-800
→
8/26/2026
3h 47m
No alerts
Replay Analysis
N8957QBOEING Boeing 737 MAX 8
→
8/25/2026
3h 33m
No alerts
Replay Analysis
N8957QBOEING Boeing 737 MAX 8
→
8/25/2026
29m
No alerts
Replay Analysis
N8786QBOEING Boeing 737 MAX 8
→
8/25/2026
1h 35m
No alerts
Replay Analysis
N8786QBOEING Boeing 737 MAX 8
→
8/24/2026
1h 57m
No alerts
Replay Analysis
N8786QBOEING Boeing 737 MAX 8
→
8/24/2026
22m
No alerts
Replay Analysis
N8661ABOEING Boeing 737-800
→
8/22/2026
1h 58m
No alerts
Replay Analysis
N8664JBOEING Boeing 737-800
→
8/22/2026
1h 41m
No alerts
Replay Analysis
N8664JBOEING Boeing 737-800
→
8/21/2026
19m
No alerts
Replay Analysis
N8664JBOEING Boeing 737-800
→
8/21/2026
2h 0m
No alerts
Replay Analysis
N8610ABOEING Boeing 737-800
→
8/21/2026
1h 8m
No alerts
Replay Analysis
N8610ABOEING Boeing 737-800
→
8/20/2026
41m
No alerts
Replay Analysis
N8610ABOEING Boeing 737-800
→
8/20/2026
1h 50m
No alerts
Replay Analysis
N8926QBOEING Boeing 737 MAX 8
→
8/19/2026
4h 14m
No alerts
Replay Analysis
N8522PBOEING Boeing 737-800
→
8/18/2026
3h 19m
No alerts
Replay Analysis
N8959QBOEING Boeing 737 MAX 8
→
8/18/2026
1h 13m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window