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 737-700. Typical block time is 1h 39m. SkyMeter has observed 141 legs of this flight number via ADS-B.

✈
FLIGHTS
141
last 90 days
⏱
AVG DURATION
1h 39m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
19 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.7%
1 flagged

Routes flown

By count · last 90 days

10
KAUS → KSAN
40
avg 2h 55m · Austin Bergstrom → San Diego
KPHX → KLAS
25
avg 54m · Phoenix Sky Harbor → McCarran
KOKC → KPHX
14
avg 2h 37m · Will Rogers World → Phoenix Sky Harbor
KMDW → KTUL
12
avg 1h 26m · Chicago Midway → Tulsa
KAUS → KMAF
5
avg 56m · Austin Bergstrom → Midland
KTUL → KHOU
5
avg 1h 16m · Tulsa → William P Hobby
KTUL → KAUS
5
avg 1h 8m · Tulsa → Austin Bergstrom
KMCI → KBWI
1
avg 2h 5m · Kansas City → Baltimore/Washington International Thurgood Marshall
KTUL → KIAH
1
avg 1h 8m · Tulsa → George Bush Intercontinental Houston
KTUL → KDAL
1
avg 47m · Tulsa → Dallas Love Field

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
103
B38M BOEING Boeing 737 MAX 8
60
B738 BOEING Boeing 737-800
38

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
N8515XBOEING Boeing 737-800
→
07/19/2026
53m
No alerts
Replay Analysis
N8827QBOEING Boeing 737 MAX 8
→
07/19/2026
2h 37m
No alerts
Replay Analysis
N8817LBOEING Boeing 737 MAX 8
→
07/18/2026
2h 38m
No alerts
Replay Analysis
N8657BBOEING Boeing 737-800
→
07/17/2026
2h 32m
No alerts
Replay Analysis
N8657BBOEING Boeing 737-800
→
07/16/2026
5m
No alerts
Replay Analysis
N966WNBOEING Boeing 737-700
→
07/16/2026
1h 29m
No alerts
Replay Analysis
N966WNBOEING Boeing 737-700
→
07/15/2026
1h 8m
No alerts
Replay Analysis
N966WNBOEING Boeing 737-700
→
07/15/2026
2h 37m
No alerts
Replay Analysis
N454WNBOEING Boeing 737-700
→
07/15/2026
1h 27m
No alerts
Replay Analysis
N454WNBOEING Boeing 737-700
→
07/14/2026
2h 33m
No alerts
Replay Analysis
N454WNBOEING Boeing 737-700
→
07/14/2026
56m
No alerts
Replay Analysis
N8999QBOEING Boeing 737 MAX 8
→
07/14/2026
2h 48m
No alerts
Replay Analysis
N8897KBOEING Boeing 737 MAX 8
→
07/13/2026
1h 36m
No alerts
Replay Analysis
N8897KBOEING Boeing 737 MAX 8
→
07/12/2026
3h 17m
No alerts
Replay Analysis
N8897KBOEING Boeing 737 MAX 8
→
07/12/2026
1h 40m
No alerts
Replay Analysis
N8730QBOEING Boeing 737 MAX 8
→
07/12/2026
1h 56m
No alerts
Replay Analysis
N8730QBOEING Boeing 737 MAX 8
→
07/11/2026
2h 34m
No alerts
Replay Analysis
N8730QBOEING Boeing 737 MAX 8
→
07/11/2026
37m
No alerts
Replay Analysis
N8947QBOEING Boeing 737 MAX 8
→
07/11/2026
2h 12m
No alerts
Replay Analysis
N8947QBOEING Boeing 737 MAX 8
→
07/10/2026
43m
No alerts
Replay Analysis
N8947QBOEING Boeing 737 MAX 8
→
07/10/2026
3h 19m
No alerts
Replay Analysis
N8947QBOEING Boeing 737 MAX 8
→
07/10/2026
22m
No alerts
Replay Analysis
N8644CBOEING Boeing 737-800
→
07/10/2026
1h 57m
No alerts
Replay Analysis
N8644CBOEING Boeing 737-800
→
07/09/2026
36m
No alerts
Replay Analysis
N8644CBOEING Boeing 737-800
→
07/09/2026
2h 34m
No alerts
Replay Analysis
N7833ABOEING Boeing 737-700
→
07/09/2026
1h 27m
No alerts
Replay Analysis
N7833ABOEING Boeing 737-700
→
07/08/2026
2h 30m
No alerts
Replay Analysis
N7833ABOEING Boeing 737-700
→
07/08/2026
1h 2m
No alerts
Replay Analysis
N946WNBOEING Boeing 737-700
→
07/08/2026
1h 55m
No alerts
Replay Analysis
N946WNBOEING Boeing 737-700
→
07/07/2026
2h 38m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window