Flight Status & Tracker

SWA543

SOUTHWEST AIRLINES CO · BNA → LAS · Last tracked Oct 18, 2026

SWA543 is a flight number operated by SOUTHWEST AIRLINES CO between Nashville International Airport (KBNA) and McCarran International Airport (KLAS). SkyMeter last tracked SWA543 on October 18, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 0m. SkyMeter has observed 133 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
133
last 90 days
⏱
AVG DURATION
2h 0m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/18/2026
first → last seen
🗺
ROUTES / TYPES
16 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KBNA → KLAS
42
avg 3h 32m · Nashville → McCarran
KLAS → KOAK
21
avg 1h 33m · McCarran → Metropolitan Oakland
KBWI → KGSP
14
avg 1h 9m · Baltimore/Washington International Thurgood Marshall → Greenville Spartanburg
KSLC → KLGB
7
avg 1h 58m · Salt Lake City → Long Beach Airport (Daugherty Field)
KGSP → KBNA
6
avg 47m · Greenville Spartanburg → Nashville
KSEA → KOAK
3
avg 2h 0m · Seattle Tacoma → Metropolitan Oakland
KOAK → KABQ
2
avg 2h 10m · Metropolitan Oakland → Albuquerque International Sunport
KPVD → KBWI
2
avg 1h 13m · Theodore Francis Green State → Baltimore/Washington International Thurgood Marshall
KM88 → KLAS
2
avg 3h 20m · Cornelia Fort Airpark → McCarran
US-1148 → KLAS
1
avg 6m · Henderson Hospital Heliport → McCarran

Aircraft types

Equipment used on this number

4
B38M BOEING Boeing 737 MAX 8
93
B738 BOEING Boeing 737-800
49
B737 BOEING Boeing 737-700
36
NAVI NORTH AMERICAN-RYAN North American Navion
3

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 SWA543

30
N949WNBOEING Boeing 737-700
→
10/18/2026
43m
No alerts
Replay Analysis
N949WNBOEING Boeing 737-700
→
10/18/2026
1h 4m
No alerts
Replay Analysis
N8770QBOEING Boeing 737 MAX 8
→
10/16/2026
1h 9m
No alerts
Replay Analysis
N956WNBOEING Boeing 737-700
→
10/15/2026
1h 2m
No alerts
Replay Analysis
N940WNBOEING Boeing 737-700
→
10/14/2026
46m
No alerts
Replay Analysis
N940WNBOEING Boeing 737-700
→
10/14/2026
1h 5m
No alerts
Replay Analysis
N208WNBOEING Boeing 737-700
→
10/10/2026
48m
No alerts
Replay Analysis
N208WNBOEING Boeing 737-700
→
10/10/2026
1h 23m
No alerts
Replay Analysis
N208WNBOEING Boeing 737-700
→
10/10/2026
1h 13m
No alerts
Replay Analysis
N456WNBOEING Boeing 737-700
→
10/9/2026
1h 12m
No alerts
Replay Analysis
N930WNBOEING Boeing 737-700
→
10/8/2026
1h 3m
No alerts
Replay Analysis
N7886ABOEING Boeing 737-700
→
10/7/2026
44m
No alerts
Replay Analysis
N7886ABOEING Boeing 737-700
→
10/7/2026
1h 14m
No alerts
Replay Analysis
N275WNBOEING Boeing 737-700
→
10/6/2026
47m
No alerts
Replay Analysis
N275WNBOEING Boeing 737-700
→
10/6/2026
1h 5m
No alerts
Replay Analysis
N904WNBOEING Boeing 737-700
→
10/5/2026
1h 11m
No alerts
Replay Analysis
N950WNBOEING Boeing 737-700
→
10/4/2026
44m
No alerts
Replay Analysis
N950WNBOEING Boeing 737-700
→
10/4/2026
1h 8m
No alerts
Replay Analysis
N236WNBOEING Boeing 737-700
→
10/3/2026
49m
No alerts
Replay Analysis
N236WNBOEING Boeing 737-700
→
10/3/2026
1h 21m
No alerts
Replay Analysis
N236WNBOEING Boeing 737-700
→
10/3/2026
1h 11m
No alerts
Replay Analysis
N487WNBOEING Boeing 737-700
→
10/2/2026
1h 8m
No alerts
Replay Analysis
N441WNBOEING Boeing 737-700
→
10/1/2026
1h 2m
No alerts
Replay Analysis
N8889QBOEING Boeing 737 MAX 8
→
9/30/2026
3h 21m
No alerts
Replay Analysis
N8992LBOEING Boeing 737 MAX 8
→
9/30/2026
5m
No alerts
Replay Analysis
N8992LBOEING Boeing 737 MAX 8
→
9/29/2026
3h 27m
No alerts
Replay Analysis
N8987QBOEING Boeing 737 MAX 8
→
9/29/2026
1h 21m
No alerts
Replay Analysis
N8987QBOEING Boeing 737 MAX 8
→
9/29/2026
53m
No alerts
Replay Analysis
N8987QBOEING Boeing 737 MAX 8
→
9/28/2026
3h 4m
No alerts
Replay Analysis
N8987QBOEING Boeing 737 MAX 8
→
9/28/2026
3h 57m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window