SWA3729 is operated by SOUTHWEST AIRLINES CO between Sacramento International Airport (KSMF) and Phoenix Sky Harbor International Airport (KPHX). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 52m. SkyMeter has observed 30 legs of this flight number via ADS-B.

✈
FLIGHTS
30
last 90 days
⏱
AVG DURATION
1h 52m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/20/2026
first → last seen
🗺
ROUTES / TYPES
5 / 2
city pairs · airframes
⚠
INCIDENT RATE
3.3%
1 flagged

Routes flown

By count · last 90 days

4
KSMF → KPHX
12
avg 1h 48m · Sacramento → Phoenix Sky Harbor
KPHL → KMDW
9
avg 1h 39m · Philadelphia → Chicago Midway
KMCI → KSRQ
7
avg 2h 19m · Kansas City → Sarasota Bradenton
KPHL → KGYY
1
avg 1h 45m · Philadelphia → Gary Chicago

Aircraft types

Equipment used on this number

2
B38M BOEING Boeing 737 MAX 8
21
B738 BOEING Boeing 737-800
11

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 SWA3729

30
N8728QBOEING Boeing 737 MAX 8
→
08/20/2026
1h 35m
No alerts
Replay Analysis
N8687ABOEING Boeing 737-800
→
08/19/2026
2h 7m
No alerts
Replay Analysis
N8928QBOEING Boeing 737 MAX 8
→
08/18/2026
1h 46m
No alerts
Replay Analysis
N8320JBOEING Boeing 737-800
→
08/17/2026
19m
No alerts
Replay Analysis
N8320JBOEING Boeing 737-800
→
08/16/2026
1h 41m
No alerts
Replay Analysis
N8320JBOEING Boeing 737-800
→
08/16/2026
1h 21m
No alerts
Replay Analysis
N8719QBOEING Boeing 737 MAX 8
→
08/15/2026
1h 53m
No alerts
Replay Analysis
N8839QBOEING Boeing 737 MAX 8
→
08/14/2026
1h 50m
No alerts
Replay Analysis
N8787KBOEING Boeing 737 MAX 8
→
08/12/2026
1h 52m
No alerts
Replay Analysis
N9002WBOEING Boeing 737 MAX 8
→
08/11/2026
1h 44m
No alerts
Replay Analysis
N8545VBOEING Boeing 737-800
→
08/09/2026
1h 36m
No alerts
Replay Analysis
N9002WBOEING Boeing 737 MAX 8
→
08/08/2026
1h 57m
No alerts
Replay Analysis
N8957QBOEING Boeing 737 MAX 8
→
08/07/2026
1h 51m
No alerts
Replay Analysis
N8806QBOEING Boeing 737 MAX 8
→
08/06/2026
1h 45m
No alerts
Replay Analysis
N8645ABOEING Boeing 737-800
→
08/05/2026
1h 35m
No alerts
Replay Analysis
N8918QBOEING Boeing 737 MAX 8
→
07/25/2026
2h 22m
No alerts
Replay Analysis
N8911QBOEING Boeing 737 MAX 8
→
07/18/2026
2h 22m
No alerts
Replay Analysis
N8552ZBOEING Boeing 737-800
→
07/11/2026
2h 19m
No alerts
Replay Analysis
N8979LBOEING Boeing 737 MAX 8
→
06/27/2026
2h 21m
No alerts
Replay Analysis
N8773QBOEING Boeing 737 MAX 8
→
06/20/2026
2h 17m
No alerts
Replay Analysis
N8938QBOEING Boeing 737 MAX 8
→
06/13/2026
2h 15m
No alerts
Replay Analysis
N8906KBOEING Boeing 737 MAX 8
→
06/06/2026
2h 17m
No alerts
Replay Analysis
N8564ZBOEING Boeing 737-800
→
06/03/2026
1h 34m
No alerts
Replay Analysis
N8306HBOEING Boeing 737-800
→
06/02/2026
1h 32m
No alerts
Replay Analysis
N8912QBOEING Boeing 737 MAX 8
→
06/01/2026
1h 40m
No alerts
Replay Analysis
N8697CBOEING Boeing 737-800
→
05/31/2026
1h 40m
No alerts
Replay Analysis
N8907LBOEING Boeing 737 MAX 8
→
05/30/2026
1h 44m
No alerts
Replay Analysis
N8702LBOEING Boeing 737 MAX 8
→
05/29/2026
1h 42m
No alerts
Replay Analysis
N8896LBOEING Boeing 737 MAX 8
→
05/28/2026
1h 45m
△ Low approach-stability score
Replay Analysis
N8899HBOEING Boeing 737 MAX 8
→
05/27/2026
1h 40m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window