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 31m. SkyMeter has observed 78 legs of this flight number via ADS-B.

✈
FLIGHTS
78
last 90 days
⏱
AVG DURATION
1h 31m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
6 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KBWI → KSDF
47
avg 1h 25m · Baltimore/Washington International Thurgood Marshall → Louisville Muhammad Ali
KBNA → KMCI
21
avg 1h 17m · Nashville → Kansas City
KMDW → KDEN
4
avg 2h 22m · Chicago Midway → Denver
KBWI → KPHX
2
avg 4h 35m · Baltimore/Washington International Thurgood Marshall → Phoenix Sky Harbor
KBWI → KCVG
1
avg 1h 11m · Baltimore/Washington International Thurgood Marshall → Cincinnati Northern Kentucky

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
48
B38M BOEING Boeing 737 MAX 8
19
B738 BOEING Boeing 737-800
15

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
N8619FBOEING Boeing 737-800
→
8/11/2026
2h 7m
No alerts
Replay Analysis
N8974KBOEING Boeing 737 MAX 8
→
8/11/2026
2h 10m
No alerts
Replay Analysis
N436WNBOEING Boeing 737-700
→
8/10/2026
2h 21m
No alerts
Replay Analysis
N8996QBOEING Boeing 737 MAX 8
→
8/8/2026
2h 8m
No alerts
Replay Analysis
N8807LBOEING Boeing 737 MAX 8
→
8/7/2026
2h 47m
No alerts
Replay Analysis
N8307KBOEING Boeing 737-800
→
8/6/2026
2h 52m
No alerts
Replay Analysis
N8307KBOEING Boeing 737-800
→
8/5/2026
4h 30m
No alerts
Replay Analysis
N8307KBOEING Boeing 737-800
→
8/5/2026
1h 37m
No alerts
Replay Analysis
N8697CBOEING Boeing 737-800
→
8/5/2026
2h 53m
No alerts
Replay Analysis
N8697CBOEING Boeing 737-800
→
8/4/2026
1h 44m
No alerts
Replay Analysis
N8697CBOEING Boeing 737-800
→
8/4/2026
4h 38m
No alerts
Replay Analysis
N480WNBOEING Boeing 737-700
→
8/4/2026
1h 54m
No alerts
Replay Analysis
N7832ABOEING Boeing 737-700
→
8/1/2026
1h 28m
No alerts
Replay Analysis
N243WNBOEING Boeing 737-700
→
7/31/2026
1h 14m
No alerts
Replay Analysis
N460WNBOEING Boeing 737-700
→
7/30/2026
1h 16m
No alerts
Replay Analysis
N950WNBOEING Boeing 737-700
→
7/28/2026
1h 22m
No alerts
Replay Analysis
N8680CBOEING Boeing 737-800
→
7/27/2026
1h 20m
No alerts
Replay Analysis
N8840QBOEING Boeing 737 MAX 8
→
7/26/2026
1h 28m
No alerts
Replay Analysis
N436WNBOEING Boeing 737-700
→
7/25/2026
1h 18m
No alerts
Replay Analysis
N467WNBOEING Boeing 737-700
→
7/24/2026
1h 26m
No alerts
Replay Analysis
N909WNBOEING Boeing 737-700
→
7/23/2026
1h 29m
No alerts
Replay Analysis
N446WNBOEING Boeing 737-700
→
7/21/2026
1h 24m
No alerts
Replay Analysis
N925WNBOEING Boeing 737-700
→
7/18/2026
1h 16m
No alerts
Replay Analysis
N211WNBOEING Boeing 737-700
→
7/17/2026
1h 17m
No alerts
Replay Analysis
N929WNBOEING Boeing 737-700
→
7/16/2026
1h 11m
No alerts
Replay Analysis
N7741CBOEING Boeing 737-700
→
7/15/2026
1h 14m
No alerts
Replay Analysis
N441WNBOEING Boeing 737-700
→
7/14/2026
1h 6m
No alerts
Replay Analysis
N8972SBOEING Boeing 737 MAX 8
→
7/13/2026
1h 36m
No alerts
Replay Analysis
N8812QBOEING Boeing 737 MAX 8
→
7/12/2026
1h 18m
No alerts
Replay Analysis
N908WNBOEING Boeing 737-700
→
7/11/2026
1h 42m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window