SWA3623 is operated by SOUTHWEST AIRLINES CO between Seattle Tacoma International Airport (KSEA) and Phoenix Sky Harbor International Airport (KPHX). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 2h 14m. SkyMeter has observed 56 legs of this flight number via ADS-B.

✈
FLIGHTS
56
last 90 days
⏱
AVG DURATION
2h 14m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/17/2026
first → last seen
🗺
ROUTES / TYPES
10 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KSEA → KPHX
24
avg 2h 47m · Seattle Tacoma → Phoenix Sky Harbor
KSAN → KSMF
7
avg 1h 51m · San Diego → Sacramento
KSJC → KSAN
6
avg 1h 52m · Norman Y. Mineta San Jose → San Diego
KSAN → KRNO
4
avg 1h 34m · San Diego → Reno Tahoe
KSAN → KLAS
1
avg 1h 33m · San Diego → McCarran

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
25
B38M BOEING Boeing 737 MAX 8
22
B738 BOEING Boeing 737-800
11

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 SWA3623

30
N9001FBOEING Boeing 737 MAX 8
→
08/17/2026
2h 28m
No alerts
Replay Analysis
N968WNBOEING Boeing 737-700
→
08/16/2026
6m
No alerts
Replay Analysis
N968WNBOEING Boeing 737-700
→
08/16/2026
1h 9m
No alerts
Replay Analysis
N968WNBOEING Boeing 737-700
→
08/16/2026
1h 43m
No alerts
Replay Analysis
N457WNBOEING Boeing 737-700
→
08/14/2026
1h 54m
No alerts
Replay Analysis
N7827ABOEING Boeing 737-700
→
08/13/2026
1h 28m
No alerts
Replay Analysis
N961WNBOEING Boeing 737-700
→
08/10/2026
2h 20m
No alerts
Replay Analysis
N917WNBOEING Boeing 737-700
→
08/10/2026
1h 32m
No alerts
Replay Analysis
N917WNBOEING Boeing 737-700
→
08/09/2026
1h 54m
No alerts
Replay Analysis
N8976KBOEING Boeing 737 MAX 8
→
08/07/2026
1h 52m
No alerts
Replay Analysis
N221WNBOEING Boeing 737-700
→
08/06/2026
1h 53m
No alerts
Replay Analysis
N8891QBOEING Boeing 737 MAX 8
→
08/03/2026
5m
No alerts
Replay Analysis
N8891QBOEING Boeing 737 MAX 8
→
08/03/2026
2h 36m
No alerts
Replay Analysis
N8963QBOEING Boeing 737 MAX 8
→
07/31/2026
2h 58m
No alerts
Replay Analysis
N8946LBOEING Boeing 737 MAX 8
→
07/30/2026
3h 12m
No alerts
Replay Analysis
N8573ZBOEING Boeing 737-800
→
07/27/2026
2h 43m
No alerts
Replay Analysis
N7825ABOEING Boeing 737-700
→
07/25/2026
1h 19m
No alerts
Replay Analysis
N8310CBOEING Boeing 737-800
→
07/24/2026
2h 59m
No alerts
Replay Analysis
N8809LBOEING Boeing 737 MAX 8
→
07/23/2026
2h 39m
No alerts
Replay Analysis
N8748QBOEING Boeing 737 MAX 8
→
07/20/2026
2h 58m
No alerts
Replay Analysis
N7885ABOEING Boeing 737-700
→
07/18/2026
1h 44m
No alerts
Replay Analysis
N8641BBOEING Boeing 737-800
→
07/17/2026
2h 55m
No alerts
Replay Analysis
N8916QBOEING Boeing 737 MAX 8
→
07/16/2026
2h 59m
No alerts
Replay Analysis
N8967QBOEING Boeing 737 MAX 8
→
07/13/2026
2h 54m
No alerts
Replay Analysis
N499WNBOEING Boeing 737-700
→
07/11/2026
1h 37m
No alerts
Replay Analysis
N8724JBOEING Boeing 737 MAX 8
→
07/10/2026
2h 58m
No alerts
Replay Analysis
N8527QBOEING Boeing 737-800
→
07/09/2026
2h 37m
No alerts
Replay Analysis
N8853QBOEING Boeing 737 MAX 8
→
07/06/2026
2h 57m
No alerts
Replay Analysis
N8834LBOEING Boeing 737 MAX 8
→
07/03/2026
3h 16m
No alerts
Replay Analysis
N8683DBOEING Boeing 737-800
→
07/02/2026
2h 55m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window