SWA4126 is operated by SOUTHWEST AIRLINES CO between Baltimore/Washington International Thurgood Marshall Airport (KBWI) and Long Island Mac Arthur Airport (KISP). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 3m. SkyMeter has observed 99 legs of this flight number via ADS-B.

✈
FLIGHTS
99
last 90 days
⏱
AVG DURATION
1h 3m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/20/2026
first → last seen
🗺
ROUTES / TYPES
7 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KBWI → KISP
56
avg 50m · Baltimore/Washington International Thurgood Marshall → Long Island Mac Arthur
KGSP → KBWI
26
avg 1h 7m · Greenville Spartanburg → Baltimore/Washington International Thurgood Marshall
KSAN → KSMF
7
avg 1h 55m · San Diego → Sacramento
KSAN → KOAK
5
avg 1h 39m · San Diego → Metropolitan Oakland
KCGS → KISP
1
avg 47m · College Park → Long Island Mac Arthur

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
64
B38M BOEING Boeing 737 MAX 8
22
B738 BOEING Boeing 737-800
13

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 SWA4126

30
N8994QBOEING Boeing 737 MAX 8
→
08/20/2026
1h 28m
No alerts
Replay Analysis
N292WNBOEING Boeing 737-700
→
08/16/2026
1h 43m
No alerts
Replay Analysis
N8914QBOEING Boeing 737 MAX 8
→
08/12/2026
1h 43m
No alerts
Replay Analysis
N481WNBOEING Boeing 737-700
→
08/09/2026
2h 0m
↘ Diverted
Replay Analysis
N8885QBOEING Boeing 737 MAX 8
→
08/06/2026
1h 48m
No alerts
Replay Analysis
N8630BBOEING Boeing 737-800
→
08/05/2026
1h 23m
No alerts
Replay Analysis
N494WNBOEING Boeing 737-700
→
08/03/2026
45m
No alerts
Replay Analysis
N254WNBOEING Boeing 737-700
→
08/03/2026
1h 22m
No alerts
Replay Analysis
N448WNBOEING Boeing 737-700
→
08/03/2026
43m
No alerts
Replay Analysis
N922WNBOEING Boeing 737-700
→
07/31/2026
46m
No alerts
Replay Analysis
N922WNBOEING Boeing 737-700
→
07/31/2026
1h 4m
No alerts
Replay Analysis
N440LVBOEING Boeing 737-700
→
07/30/2026
52m
No alerts
Replay Analysis
N440LVBOEING Boeing 737-700
→
07/30/2026
1h 4m
No alerts
Replay Analysis
N1803UBOEING Boeing 737 MAX 8
→
07/29/2026
53m
No alerts
Replay Analysis
N8658ABOEING Boeing 737-800
→
07/28/2026
49m
No alerts
Replay Analysis
N243WNBOEING Boeing 737-700
→
07/27/2026
55m
No alerts
Replay Analysis
N215WNBOEING Boeing 737-700
→
07/27/2026
1h 5m
No alerts
Replay Analysis
N275WNBOEING Boeing 737-700
→
07/26/2026
43m
No alerts
Replay Analysis
N8315CBOEING Boeing 737-800
→
07/25/2026
41m
No alerts
Replay Analysis
N555LVBOEING Boeing 737-700
→
07/24/2026
44m
No alerts
Replay Analysis
N555LVBOEING Boeing 737-700
→
07/24/2026
1h 14m
No alerts
Replay Analysis
N7729ABOEING Boeing 737-700
→
07/23/2026
40m
No alerts
Replay Analysis
N439WNBOEING Boeing 737-700
→
07/23/2026
1h 2m
No alerts
Replay Analysis
N8882QBOEING Boeing 737 MAX 8
→
07/22/2026
47m
No alerts
Replay Analysis
N7823ABOEING Boeing 737-700
→
07/20/2026
52m
No alerts
Replay Analysis
N7823ABOEING Boeing 737-700
→
07/20/2026
1h 9m
No alerts
Replay Analysis
N965WNBOEING Boeing 737-700
→
07/19/2026
47m
No alerts
Replay Analysis
N295WNBOEING Boeing 737-700
→
07/17/2026
45m
No alerts
Replay Analysis
N295WNBOEING Boeing 737-700
→
07/17/2026
1h 4m
No alerts
Replay Analysis
N435WNBOEING Boeing 737-700
→
07/16/2026
50m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window