SWA4543 is operated by SOUTHWEST AIRLINES CO between Tampa International Airport (KTPA) and Baltimore/Washington International Thurgood Marshall Airport (KBWI). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 59m. SkyMeter has observed 69 legs of this flight number via ADS-B.

✈
FLIGHTS
69
last 90 days
⏱
AVG DURATION
1h 59m
tracked time
📅
SERVICE PERIOD
05/29/2025 → 06/28/2026
first → last seen
🗺
ROUTES / TYPES
9 / 3
city pairs · airframes
⚠
INCIDENT RATE
10.1%
7 flagged

Routes flown

By count · last 90 days

6
KTPA → KBWI
51
avg 2h 10m · Tampa → Baltimore/Washington International Thurgood Marshall
KBWI → KMDW
6
avg 1h 38m · Baltimore/Washington International Thurgood Marshall → Chicago Midway
KDAL → KAUS
4
avg 43m · Dallas Love Field → Austin Bergstrom
KTPA → KFME
2
avg 2h 13m · Tampa → Tipton
KSAN → KGEG
1
avg 2h 23m · San Diego → Spokane
KTPA → KMTN
1
avg 2h 6m · Tampa → Martin State

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
43
B38M BOEING Boeing 737 MAX 8
17
B738 BOEING Boeing 737-800
11

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
7
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
N8950LBOEING Boeing 737 MAX 8
→
06/28/2026
49m
△ Unstable
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
N8870KBOEING Boeing 737 MAX 8
→
05/31/2026
2h 11m
No alerts
Replay Analysis
N446WNBOEING Boeing 737-700
→
05/30/2026
1h 34m
No alerts
Replay Analysis
N446WNBOEING Boeing 737-700
→
05/30/2026
2h 0m
No alerts
Replay Analysis
N287WNBOEING Boeing 737-700
→
05/29/2026
2h 3m
No alerts
Replay Analysis
N962WNBOEING Boeing 737-700
→
05/28/2026
2h 5m
△ Unstable
Replay Analysis
N8532SBOEING Boeing 737-800
→
05/27/2026
2h 26m
No alerts
Replay Analysis
N8827QBOEING Boeing 737 MAX 8
→
05/26/2026
2h 32m
No alerts
Replay Analysis
N960WNBOEING Boeing 737-700
→
05/25/2026
2h 8m
△ Unstable
Replay Analysis
N908WNBOEING Boeing 737-700
→
05/24/2026
2h 11m
△ Unstable
Replay Analysis
N439WNBOEING Boeing 737-700
→
05/23/2026
1h 26m
No alerts
Replay Analysis
N439WNBOEING Boeing 737-700
→
05/23/2026
2h 11m
No alerts
Replay Analysis
N938WNBOEING Boeing 737-700
→
05/22/2026
2h 15m
No alerts
Replay Analysis
N442WNBOEING Boeing 737-700
→
05/21/2026
1h 59m
No alerts
Replay Analysis
N8315CBOEING Boeing 737-800
→
05/20/2026
2h 15m
No alerts
Replay Analysis
N8909LBOEING Boeing 737 MAX 8
→
05/19/2026
2h 33m
No alerts
Replay Analysis
N469WNBOEING Boeing 737-700
→
05/18/2026
2h 0m
No alerts
Replay Analysis
N8867QBOEING Boeing 737 MAX 8
→
05/17/2026
2h 14m
No alerts
Replay Analysis
N919WNBOEING Boeing 737-700
→
05/16/2026
1h 34m
△ Unstable
Replay Analysis
N919WNBOEING Boeing 737-700
→
05/16/2026
2h 17m
No alerts
Replay Analysis
N464WNBOEING Boeing 737-700
→
05/15/2026
2h 4m
No alerts
Replay Analysis
N7721EBOEING Boeing 737-700
→
05/14/2026
1h 56m
No alerts
Replay Analysis
N8668ABOEING Boeing 737-800
→
05/13/2026
2h 15m
No alerts
Replay Analysis
N8834LBOEING Boeing 737 MAX 8
→
05/12/2026
2h 6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window