SWA4543 is operated by SOUTHWEST AIRLINES CO between Phoenix Sky Harbor International Airport (KPHX) and McCarran International Airport (KLAS). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 14m. SkyMeter has observed 36 legs of this flight number via ADS-B.

✈
FLIGHTS
36
last 90 days
⏱
AVG DURATION
1h 14m
tracked time
📅
SERVICE PERIOD
05/29/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
8 / 3
city pairs · airframes
⚠
INCIDENT RATE
2.8%
1 flagged

Routes flown

By count · last 90 days

6
KPHX → KLAS
9
avg 59m · Phoenix Sky Harbor → McCarran
KTPA → KBWI
8
avg 2h 6m · Tampa → Baltimore/Washington International Thurgood Marshall
KDAL → KAUS
8
avg 43m · Dallas Love Field → Austin Bergstrom
AZ42 → KLAS
3
avg 1h 14m · Asi Heliport → McCarran
KAUS → KCVG
3
avg 2h 13m · Austin Bergstrom → Cincinnati Northern Kentucky
KBWI → KMDW
1
avg 1h 34m · Baltimore/Washington International Thurgood Marshall → Chicago Midway

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
20
B737 BOEING Boeing 737-700
9
B738 BOEING Boeing 737-800
7

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 SWA4543

30
N246LVBOEING Boeing 737-700
→
08/22/2026
2h 14m
No alerts
Replay Analysis
N273WNBOEING Boeing 737-700
→
08/15/2026
2h 9m
No alerts
Replay Analysis
N207WNBOEING Boeing 737-700
→
08/08/2026
2h 17m
No alerts
Replay Analysis
N8948QBOEING Boeing 737 MAX 8
→
08/03/2026
8m
No alerts
Replay Analysis
N8948QBOEING Boeing 737 MAX 8
→
08/03/2026
1h 30m
No alerts
Replay Analysis
N8971LBOEING Boeing 737 MAX 8
→
07/31/2026
56m
No alerts
Replay Analysis
N8645ABOEING Boeing 737-800
→
07/30/2026
1h 25m
No alerts
Replay Analysis
N8319FBOEING Boeing 737-800
→
07/27/2026
49m
No alerts
Replay Analysis
N8997QBOEING Boeing 737 MAX 8
→
07/26/2026
39m
No alerts
Replay Analysis
N1807UBOEING Boeing 737 MAX 8
→
07/24/2026
1h 7m
No alerts
Replay Analysis
N8932QBOEING Boeing 737 MAX 8
→
07/23/2026
45m
No alerts
Replay Analysis
N8932QBOEING Boeing 737 MAX 8
→
07/23/2026
5m
No alerts
Replay Analysis
N8705QBOEING Boeing 737 MAX 8
→
07/20/2026
51m
No alerts
Replay Analysis
N8796LBOEING Boeing 737 MAX 8
→
07/19/2026
40m
No alerts
Replay Analysis
N8956QBOEING Boeing 737 MAX 8
→
07/17/2026
1h 3m
No alerts
Replay Analysis
N8970QBOEING Boeing 737 MAX 8
→
07/16/2026
1h 15m
↻ Go-around
Replay Analysis
N8720LBOEING Boeing 737 MAX 8
→
07/13/2026
1h 13m
No alerts
Replay Analysis
N8976KBOEING Boeing 737 MAX 8
→
07/12/2026
54m
No alerts
Replay Analysis
N8582ZBOEING Boeing 737-800
→
07/10/2026
48m
No alerts
Replay Analysis
N8582ZBOEING Boeing 737-800
→
07/10/2026
5m
No alerts
Replay Analysis
N8315CBOEING Boeing 737-800
→
07/06/2026
50m
No alerts
Replay Analysis
N8315CBOEING Boeing 737-800
→
07/06/2026
28m
No alerts
Replay Analysis
N936WNBOEING Boeing 737-700
→
07/05/2026
42m
No alerts
Replay Analysis
N8950LBOEING Boeing 737 MAX 8
→
06/28/2026
49m
No alerts
Replay Analysis
N8823QBOEING Boeing 737 MAX 8
→
06/21/2026
40m
No alerts
Replay Analysis
N8986QBOEING Boeing 737 MAX 8
→
06/14/2026
40m
No alerts
Replay Analysis
N9004HBOEING Boeing 737 MAX 8
→
06/07/2026
44m
No alerts
Replay Analysis
N8851QBOEING Boeing 737 MAX 8
→
06/03/2026
2h 7m
No alerts
Replay Analysis
N8886CBOEING Boeing 737 MAX 8
→
06/02/2026
1h 57m
No alerts
Replay Analysis
N463WNBOEING Boeing 737-700
→
06/01/2026
2h 1m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window