SWA3353 is operated by SOUTHWEST AIRLINES CO between Phoenix Sky Harbor International Airport (KPHX) and St Louis Lambert International Airport (KSTL). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 52m. SkyMeter has observed 107 legs of this flight number via ADS-B.

✈
FLIGHTS
107
last 90 days
⏱
AVG DURATION
1h 52m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/14/2026
first → last seen
🗺
ROUTES / TYPES
16 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.9%
1 flagged

Routes flown

By count · last 90 days

10
KPHX → KSTL
37
avg 2h 45m · Phoenix Sky Harbor → St Louis Lambert
KSLC → KPHX
26
avg 1h 44m · Salt Lake City → Phoenix Sky Harbor
KBUR → KSFO
5
avg 59m · Bob Hope → San Francisco
KRDU → KMDW
4
avg 1h 32m · Raleigh Durham → Chicago Midway
KSLC → KSTL
3
avg 5h 34m · Salt Lake City → St Louis Lambert
KMDW → KPHL
2
avg 1h 28m · Chicago Midway → Philadelphia
KRDU → KGYY
1
avg 1h 47m · Raleigh Durham → Gary Chicago
KSLC → KMCI
1
avg 5h 27m · Salt Lake City → Kansas City
KCHD → KSTL
1
avg 2h 32m · Chandler → St Louis Lambert
MO92 → KSTL
1
avg 23m · SSM Health Depaul Hospital-St. Louis Heliport → St Louis Lambert

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
69
B38M BOEING Boeing 737 MAX 8
51
B737 BOEING Boeing 737-700
7

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 SWA3353

30
N276WNBOEING Boeing 737-700
→
8/14/2026
1h 1m
No alerts
Replay Analysis
N276WNBOEING Boeing 737-700
→
8/14/2026
19m
No alerts
Replay Analysis
N945WNBOEING Boeing 737-700
→
8/13/2026
55m
No alerts
Replay Analysis
N8948QBOEING Boeing 737 MAX 8
→
8/12/2026
1h 46m
No alerts
Replay Analysis
N8801QBOEING Boeing 737 MAX 8
→
8/11/2026
1h 47m
No alerts
Replay Analysis
N7886ABOEING Boeing 737-700
→
8/10/2026
59m
No alerts
Replay Analysis
N8312CBOEING Boeing 737-800
→
8/8/2026
1h 26m
No alerts
Replay Analysis
N498WNBOEING Boeing 737-700
→
8/7/2026
57m
No alerts
Replay Analysis
N498WNBOEING Boeing 737-700
→
8/7/2026
5m
No alerts
Replay Analysis
N257WNBOEING Boeing 737-700
→
8/6/2026
1h 3m
No alerts
Replay Analysis
N9006LBOEING Boeing 737 MAX 8
→
8/5/2026
1h 25m
No alerts
Replay Analysis
N8501VBOEING Boeing 737-800
→
8/4/2026
1h 31m
No alerts
Replay Analysis
N8714QBOEING Boeing 737 MAX 8
→
8/4/2026
2h 36m
No alerts
Replay Analysis
N8714QBOEING Boeing 737 MAX 8
→
8/3/2026
11m
No alerts
Replay Analysis
N8714QBOEING Boeing 737 MAX 8
→
8/3/2026
1h 29m
No alerts
Replay Analysis
N8318FBOEING Boeing 737-800
→
8/1/2026
2h 36m
No alerts
Replay Analysis
N8318FBOEING Boeing 737-800
→
7/31/2026
10m
No alerts
Replay Analysis
N8318FBOEING Boeing 737-800
→
7/31/2026
1h 47m
No alerts
Replay Analysis
N8607MBOEING Boeing 737-800
→
7/31/2026
2h 30m
No alerts
Replay Analysis
N8607MBOEING Boeing 737-800
→
7/30/2026
15m
No alerts
Replay Analysis
N8607MBOEING Boeing 737-800
→
7/30/2026
1h 47m
No alerts
Replay Analysis
N8607MBOEING Boeing 737-800
→
7/30/2026
21m
No alerts
Replay Analysis
N8694EBOEING Boeing 737-800
→
7/29/2026
2h 43m
No alerts
Replay Analysis
N8974KBOEING Boeing 737 MAX 8
→
7/29/2026
46m
No alerts
Replay Analysis
N8974KBOEING Boeing 737 MAX 8
→
7/28/2026
3h 4m
No alerts
Replay Analysis
N8974KBOEING Boeing 737 MAX 8
→
7/28/2026
2h 18m
No alerts
Replay Analysis
N8540VBOEING Boeing 737-800
→
7/28/2026
2h 47m
No alerts
Replay Analysis
N8540VBOEING Boeing 737-800
→
7/27/2026
52m
No alerts
Replay Analysis
N8540VBOEING Boeing 737-800
→
7/27/2026
2h 11m
No alerts
Replay Analysis
N8685BBOEING Boeing 737-800
→
7/25/2026
2h 21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window