SWA391 is operated by SOUTHWEST AIRLINES CO between Austin Bergstrom International Airport (KAUS) and San Diego International Airport (KSAN). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 3m. SkyMeter has observed 101 legs of this flight number via ADS-B.

✈
FLIGHTS
101
last 90 days
⏱
AVG DURATION
2h 3m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
17 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.0%
1 flagged

Routes flown

By count · last 90 days

10
KAUS → KSAN
53
avg 2h 53m · Austin Bergstrom → San Diego
KPHX → KLAS
8
avg 53m · Phoenix Sky Harbor → McCarran
KDCA → KSTL
5
avg 2h 10m · Ronald Reagan Washington National → St Louis Lambert
KOKC → KPHX
4
avg 2h 26m · Will Rogers World → Phoenix Sky Harbor
KMDW → KTUL
3
avg 1h 25m · Chicago Midway → Tulsa
KMCI → KBWI
1
avg 2h 5m · Kansas City → Baltimore/Washington International Thurgood Marshall
KAUS → KMAF
1
avg 52m · Austin Bergstrom → Midland
KTUL → KHOU
1
avg 1h 12m · Tulsa → William P Hobby
KTUL → KAUS
1
avg 1h 5m · Tulsa → Austin Bergstrom
KTUL → KDAL
1
avg 47m · Tulsa → Dallas Love Field

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
72
B737 BOEING Boeing 737-700
57
B738 BOEING Boeing 737-800
51

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 SWA391

30
N8862QBOEING Boeing 737 MAX 8
→
08/18/2026
2h 3m
No alerts
Replay Analysis
N8974KBOEING Boeing 737 MAX 8
→
08/17/2026
1h 23m
No alerts
Replay Analysis
N1802UBOEING Boeing 737 MAX 8
→
08/12/2026
2h 6m
No alerts
Replay Analysis
N8879QBOEING Boeing 737 MAX 8
→
08/11/2026
2h 19m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
08/10/2026
2h 1m
No alerts
Replay Analysis
N8952QBOEING Boeing 737 MAX 8
→
08/05/2026
2h 19m
No alerts
Replay Analysis
N8809LBOEING Boeing 737 MAX 8
→
08/04/2026
2h 4m
No alerts
Replay Analysis
N8577ZBOEING Boeing 737-800
→
08/04/2026
2h 12m
No alerts
Replay Analysis
N8577ZBOEING Boeing 737-800
→
08/03/2026
23m
No alerts
Replay Analysis
N8577ZBOEING Boeing 737-800
→
08/03/2026
6m
No alerts
Replay Analysis
N8577ZBOEING Boeing 737-800
→
08/03/2026
2h 43m
No alerts
Replay Analysis
N8661ABOEING Boeing 737-800
→
08/03/2026
1h 46m
No alerts
Replay Analysis
N8661ABOEING Boeing 737-800
→
08/02/2026
52m
No alerts
Replay Analysis
N8661ABOEING Boeing 737-800
→
08/02/2026
44m
No alerts
Replay Analysis
N8661ABOEING Boeing 737-800
→
08/02/2026
3h 24m
No alerts
Replay Analysis
N8957QBOEING Boeing 737 MAX 8
→
08/01/2026
2h 0m
No alerts
Replay Analysis
N8957QBOEING Boeing 737 MAX 8
→
07/31/2026
50m
No alerts
Replay Analysis
N8957QBOEING Boeing 737 MAX 8
→
07/31/2026
3h 15m
No alerts
Replay Analysis
N8957QBOEING Boeing 737 MAX 8
→
07/31/2026
23m
No alerts
Replay Analysis
N9013MBOEING Boeing 737 MAX 8
→
07/31/2026
2h 55m
No alerts
Replay Analysis
N244WNBOEING Boeing 737-700
→
07/30/2026
1h 33m
No alerts
Replay Analysis
N244WNBOEING Boeing 737-700
→
07/29/2026
1h 34m
No alerts
Replay Analysis
N244WNBOEING Boeing 737-700
→
07/29/2026
3h 12m
No alerts
Replay Analysis
N901WNBOEING Boeing 737-700
→
07/29/2026
2h 0m
No alerts
Replay Analysis
N901WNBOEING Boeing 737-700
→
07/28/2026
2h 33m
No alerts
Replay Analysis
N901WNBOEING Boeing 737-700
→
07/28/2026
32m
No alerts
Replay Analysis
N8825QBOEING Boeing 737 MAX 8
→
07/27/2026
25m
No alerts
Replay Analysis
N8575ZBOEING Boeing 737-800
→
07/27/2026
1h 26m
No alerts
Replay Analysis
N8575ZBOEING Boeing 737-800
→
07/26/2026
57m
No alerts
Replay Analysis
N8575ZBOEING Boeing 737-800
→
07/26/2026
2h 23m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window