SWA156 is operated by SOUTHWEST AIRLINES CO between Baltimore/Washington International Thurgood Marshall Airport (KBWI) and Louisville Muhammad Ali International Airport (KSDF). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 42m. SkyMeter has observed 75 legs of this flight number via ADS-B.

✈
FLIGHTS
75
last 90 days
⏱
AVG DURATION
1h 42m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
8 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KBWI → KSDF
47
avg 1h 25m · Baltimore/Washington International Thurgood Marshall → Louisville Muhammad Ali
KBNA → KMCI
10
avg 1h 16m · Nashville → Kansas City
KMDW → KDEN
7
avg 2h 19m · Chicago Midway → Denver
KBWI → KPHX
5
avg 4h 27m · Baltimore/Washington International Thurgood Marshall → Phoenix Sky Harbor
KBWI → KCVG
1
avg 1h 11m · Baltimore/Washington International Thurgood Marshall → Cincinnati Northern Kentucky
KMDW → KOAK
1
avg 4h 31m · Chicago Midway → Metropolitan Oakland

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
41
B38M BOEING Boeing 737 MAX 8
28
B738 BOEING Boeing 737-800
16

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 SWA156

30
N8772MBOEING Boeing 737 MAX 8
→
08/22/2026
58m
No alerts
Replay Analysis
N8860SBOEING Boeing 737 MAX 8
→
08/22/2026
25m
No alerts
Replay Analysis
N8860SBOEING Boeing 737 MAX 8
→
08/22/2026
2h 27m
No alerts
Replay Analysis
N8866HBOEING Boeing 737 MAX 8
→
08/19/2026
2h 6m
No alerts
Replay Analysis
N8866HBOEING Boeing 737 MAX 8
→
08/18/2026
2h 15m
No alerts
Replay Analysis
N8866HBOEING Boeing 737 MAX 8
→
08/18/2026
4h 21m
No alerts
Replay Analysis
N8789QBOEING Boeing 737 MAX 8
→
08/18/2026
2h 11m
No alerts
Replay Analysis
N8788LBOEING Boeing 737 MAX 8
→
08/17/2026
2h 10m
No alerts
Replay Analysis
N8872QBOEING Boeing 737 MAX 8
→
08/16/2026
3h 24m
No alerts
Replay Analysis
N8872QBOEING Boeing 737 MAX 8
→
08/15/2026
4h 16m
No alerts
Replay Analysis
N8872QBOEING Boeing 737 MAX 8
→
08/15/2026
51m
No alerts
Replay Analysis
N8774QBOEING Boeing 737 MAX 8
→
08/15/2026
4h 31m
↘ Diverted
Replay Analysis
N8619FBOEING Boeing 737-800
→
08/12/2026
2h 20m
No alerts
Replay Analysis
N8619FBOEING Boeing 737-800
→
08/11/2026
2h 7m
No alerts
Replay Analysis
N8619FBOEING Boeing 737-800
→
08/11/2026
4h 28m
No alerts
Replay Analysis
N8974KBOEING Boeing 737 MAX 8
→
08/11/2026
2h 10m
No alerts
Replay Analysis
N436WNBOEING Boeing 737-700
→
08/10/2026
2h 21m
No alerts
Replay Analysis
N8996QBOEING Boeing 737 MAX 8
→
08/08/2026
2h 8m
No alerts
Replay Analysis
N8807LBOEING Boeing 737 MAX 8
→
08/07/2026
2h 47m
No alerts
Replay Analysis
N8307KBOEING Boeing 737-800
→
08/06/2026
2h 52m
No alerts
Replay Analysis
N8307KBOEING Boeing 737-800
→
08/05/2026
4h 30m
No alerts
Replay Analysis
N8307KBOEING Boeing 737-800
→
08/05/2026
1h 37m
No alerts
Replay Analysis
N8697CBOEING Boeing 737-800
→
08/05/2026
2h 53m
No alerts
Replay Analysis
N8697CBOEING Boeing 737-800
→
08/04/2026
1h 44m
No alerts
Replay Analysis
N8697CBOEING Boeing 737-800
→
08/04/2026
4h 38m
No alerts
Replay Analysis
N480WNBOEING Boeing 737-700
→
08/04/2026
1h 54m
No alerts
Replay Analysis
N7832ABOEING Boeing 737-700
→
08/01/2026
1h 28m
No alerts
Replay Analysis
N243WNBOEING Boeing 737-700
→
07/31/2026
1h 14m
No alerts
Replay Analysis
N460WNBOEING Boeing 737-700
→
07/30/2026
1h 16m
No alerts
Replay Analysis
N950WNBOEING Boeing 737-700
→
07/28/2026
1h 22m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window