SWA3996 is operated by SOUTHWEST AIRLINES CO between San Diego International Airport (KSAN) and Austin Bergstrom International Airport (KAUS). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 44m. SkyMeter has observed 98 legs of this flight number via ADS-B.

✈
FLIGHTS
98
last 90 days
⏱
AVG DURATION
2h 44m
tracked time
📅
SERVICE PERIOD
05/31/2025 → 07/04/2026
first → last seen
🗺
ROUTES / TYPES
9 / 3
city pairs · airframes
⚠
INCIDENT RATE
7.1%
7 flagged

Routes flown

By count · last 90 days

5
KSAN → KAUS
42
avg 2h 57m · San Diego → Austin Bergstrom
KAUS → KDCA
34
avg 2h 57m · Austin Bergstrom → Ronald Reagan Washington National
KPHX → KSDF
4
avg 3h 2m · Phoenix Sky Harbor → Louisville Muhammad Ali
AZ42 → KSDF
1
avg 3h 31m · Asi Heliport → Louisville Muhammad Ali
KSAN → KDCA
1
avg 6h 22m · San Diego → Ronald Reagan Washington National

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
69
B738 BOEING Boeing 737-800
22
B737 BOEING Boeing 737-700
9

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
7
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 SWA3996

30
N274WNBOEING Boeing 737-700
→
07/04/2026
3h 5m
No alerts
Replay Analysis
N274WNBOEING Boeing 737-700
→
07/04/2026
5m
No alerts
Replay Analysis
N9000DBOEING Boeing 737 MAX 8
→
06/27/2026
3h 30m
No alerts
Replay Analysis
N8729HBOEING Boeing 737 MAX 8
→
06/20/2026
2h 55m
No alerts
Replay Analysis
N8630BBOEING Boeing 737-800
→
06/13/2026
2h 54m
No alerts
Replay Analysis
N8774QBOEING Boeing 737 MAX 8
→
06/06/2026
3h 15m
No alerts
Replay Analysis
N8817LBOEING Boeing 737 MAX 8
→
06/03/2026
2h 55m
No alerts
Replay Analysis
N8817LBOEING Boeing 737 MAX 8
→
06/03/2026
3h 14m
No alerts
Replay Analysis
N8808QBOEING Boeing 737 MAX 8
→
06/02/2026
2h 56m
No alerts
Replay Analysis
N8808QBOEING Boeing 737 MAX 8
→
06/02/2026
3h 11m
No alerts
Replay Analysis
N8538VBOEING Boeing 737-800
→
06/01/2026
2h 57m
No alerts
Replay Analysis
N8538VBOEING Boeing 737-800
→
06/01/2026
3h 14m
No alerts
Replay Analysis
N8687ABOEING Boeing 737-800
→
05/31/2026
3h 16m
No alerts
Replay Analysis
N941WNBOEING Boeing 737-700
→
05/30/2026
3h 18m
No alerts
Replay Analysis
N8820LBOEING Boeing 737 MAX 8
→
05/29/2026
2h 45m
△ Unstable approach
Replay Analysis
N8820LBOEING Boeing 737 MAX 8
→
05/29/2026
6m
No alerts
Replay Analysis
N8820LBOEING Boeing 737 MAX 8
→
05/29/2026
3h 6m
No alerts
Replay Analysis
N8800LBOEING Boeing 737 MAX 8
→
05/28/2026
2h 53m
No alerts
Replay Analysis
N8800LBOEING Boeing 737 MAX 8
→
05/28/2026
2h 35m
No alerts
Replay Analysis
N8958QBOEING Boeing 737 MAX 8
→
05/27/2026
2h 47m
No alerts
Replay Analysis
N8958QBOEING Boeing 737 MAX 8
→
05/27/2026
2h 45m
No alerts
Replay Analysis
N8941QBOEING Boeing 737 MAX 8
→
05/26/2026
2h 41m
No alerts
Replay Analysis
N8941QBOEING Boeing 737 MAX 8
→
05/26/2026
3h 10m
No alerts
Replay Analysis
N8695DBOEING Boeing 737-800
→
05/25/2026
2h 53m
No alerts
Replay Analysis
N8695DBOEING Boeing 737-800
→
05/25/2026
3h 1m
No alerts
Replay Analysis
N8307KBOEING Boeing 737-800
→
05/24/2026
3h 6m
No alerts
Replay Analysis
N962WNBOEING Boeing 737-700
→
05/23/2026
2h 51m
No alerts
Replay Analysis
N8825QBOEING Boeing 737 MAX 8
→
05/22/2026
2h 52m
No alerts
Replay Analysis
N8825QBOEING Boeing 737 MAX 8
→
05/22/2026
3h 10m
No alerts
Replay Analysis
N8614MBOEING Boeing 737-800
→
05/21/2026
3h 10m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window