SWA1143 is operated by SOUTHWEST AIRLINES CO between Baltimore/Washington International Thurgood Marshall Airport (KBWI) and Greenville Spartanburg International Airport (KGSP). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 8m. SkyMeter has observed 101 legs of this flight number via ADS-B.

✈
FLIGHTS
101
last 90 days
⏱
AVG DURATION
1h 8m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
12 / 3
city pairs · airframes
⚠
INCIDENT RATE
2.0%
2 flagged

Routes flown

By count · last 90 days

7
KBWI → KGSP
47
avg 1h 11m · Baltimore/Washington International Thurgood Marshall → Greenville Spartanburg
KBWI → KBDL
18
avg 52m · Baltimore/Washington International Thurgood Marshall → Bradley
KCHS → KBWI
13
avg 1h 7m · Charleston Air Force Base-International → Baltimore/Washington International Thurgood Marshall
KLAS → KRNO
8
avg 1h 24m · McCarran → Reno Tahoe
KTPA → KBWI
4
avg 2h 2m · Tampa → Baltimore/Washington International Thurgood Marshall
KBWI → KGMU
2
avg 1h 4m · Baltimore/Washington International Thurgood Marshall → Greenville Downtown
KBWI → K7B6
1
avg 55m · Baltimore/Washington International Thurgood Marshall → Skylark Airpark

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
96
B738 BOEING Boeing 737-800
26
B38M BOEING Boeing 737 MAX 8
12

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 SWA1143

30
N7844ABOEING Boeing 737-700
→
07/05/2026
50m
No alerts
Replay Analysis
N8656BBOEING Boeing 737-800
→
07/05/2026
9m
△ Unstable approach
Replay Analysis
N8656BBOEING Boeing 737-800
→
07/04/2026
1h 16m
No alerts
Replay Analysis
N8656BBOEING Boeing 737-800
→
07/04/2026
1h 26m
△ Unstable approach
Replay Analysis
N8970QBOEING Boeing 737 MAX 8
→
07/03/2026
51m
No alerts
Replay Analysis
N8970QBOEING Boeing 737 MAX 8
→
07/03/2026
1h 4m
No alerts
Replay Analysis
N8936QBOEING Boeing 737 MAX 8
→
07/02/2026
1h 3m
No alerts
Replay Analysis
N8936QBOEING Boeing 737 MAX 8
→
07/02/2026
1h 2m
No alerts
Replay Analysis
N8848QBOEING Boeing 737 MAX 8
→
07/01/2026
1h 7m
No alerts
Replay Analysis
N8834LBOEING Boeing 737 MAX 8
→
06/30/2026
1h 32m
No alerts
Replay Analysis
N8552ZBOEING Boeing 737-800
→
06/29/2026
53m
No alerts
Replay Analysis
N8552ZBOEING Boeing 737-800
→
06/29/2026
1h 12m
No alerts
Replay Analysis
N274WNBOEING Boeing 737-700
→
06/28/2026
50m
No alerts
Replay Analysis
N7875ABOEING Boeing 737-700
→
06/27/2026
2h 6m
No alerts
Replay Analysis
N8555ZBOEING Boeing 737-800
→
06/26/2026
51m
No alerts
Replay Analysis
N8555ZBOEING Boeing 737-800
→
06/26/2026
1h 1m
No alerts
Replay Analysis
N8530WBOEING Boeing 737-800
→
06/25/2026
43m
No alerts
Replay Analysis
N8530WBOEING Boeing 737-800
→
06/25/2026
1h 18m
No alerts
Replay Analysis
N8311QBOEING Boeing 737-800
→
06/24/2026
1h 11m
No alerts
Replay Analysis
N8311QBOEING Boeing 737-800
→
06/24/2026
22m
No alerts
Replay Analysis
N8935QBOEING Boeing 737 MAX 8
→
06/23/2026
1h 39m
No alerts
Replay Analysis
N8555ZBOEING Boeing 737-800
→
06/22/2026
48m
No alerts
Replay Analysis
N8555ZBOEING Boeing 737-800
→
06/22/2026
1h 7m
No alerts
Replay Analysis
N455WNBOEING Boeing 737-700
→
06/21/2026
52m
No alerts
Replay Analysis
N7847ABOEING Boeing 737-700
→
06/20/2026
1h 54m
No alerts
Replay Analysis
N8861QBOEING Boeing 737 MAX 8
→
06/19/2026
50m
No alerts
Replay Analysis
N8753QBOEING Boeing 737 MAX 8
→
06/19/2026
1h 6m
No alerts
Replay Analysis
N8312CBOEING Boeing 737-800
→
06/18/2026
51m
No alerts
Replay Analysis
N8312CBOEING Boeing 737-800
→
06/18/2026
1h 7m
No alerts
Replay Analysis
N225WNBOEING Boeing 737-700
→
06/17/2026
1h 4m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window