SWA3972 is operated by SOUTHWEST AIRLINES CO between St Louis Lambert International Airport (KSTL) and Pittsburgh International Airport (KPIT). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 17m. SkyMeter has observed 75 legs of this flight number via ADS-B.

✈
FLIGHTS
75
last 90 days
⏱
AVG DURATION
1h 17m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
7 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
KSTL → KPIT
29
avg 1h 22m · St Louis Lambert → Pittsburgh
KTYS → KBNA
14
avg 33m · McGhee Tyson → Nashville
KAUS → KDEN
8
avg 2h 22m · Austin Bergstrom → Denver
KBWI → KBUF
3
avg 51m · Baltimore/Washington International Thurgood Marshall → Buffalo Niagara

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
38
B38M BOEING Boeing 737 MAX 8
22
B738 BOEING Boeing 737-800
17

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 SWA3972

30
N7713ABOEING Boeing 737-700
→
08/22/2026
33m
No alerts
Replay Analysis
N7825ABOEING Boeing 737-700
→
08/18/2026
31m
No alerts
Replay Analysis
N7886ABOEING Boeing 737-700
→
08/17/2026
37m
No alerts
Replay Analysis
N488WNBOEING Boeing 737-700
→
08/16/2026
33m
No alerts
Replay Analysis
N7732ABOEING Boeing 737-700
→
08/15/2026
33m
No alerts
Replay Analysis
N441WNBOEING Boeing 737-700
→
08/14/2026
31m
No alerts
Replay Analysis
N937WNBOEING Boeing 737-700
→
08/13/2026
37m
No alerts
Replay Analysis
N297WNBOEING Boeing 737-700
→
08/12/2026
33m
No alerts
Replay Analysis
N429WNBOEING Boeing 737-700
→
08/11/2026
34m
No alerts
Replay Analysis
N269WNBOEING Boeing 737-700
→
08/10/2026
37m
No alerts
Replay Analysis
N216WRBOEING Boeing 737-700
→
08/08/2026
32m
No alerts
Replay Analysis
N922WNBOEING Boeing 737-700
→
08/07/2026
32m
No alerts
Replay Analysis
N953WNBOEING Boeing 737-700
→
08/06/2026
32m
No alerts
Replay Analysis
N932WNBOEING Boeing 737-700
→
08/05/2026
33m
No alerts
Replay Analysis
N912WNBOEING Boeing 737-700
→
08/04/2026
32m
No alerts
Replay Analysis
N8964LBOEING Boeing 737 MAX 8
→
08/04/2026
1h 29m
No alerts
Replay Analysis
N268WNBOEING Boeing 737-700
→
08/03/2026
1h 19m
No alerts
Replay Analysis
N8680CBOEING Boeing 737-800
→
08/01/2026
1h 21m
No alerts
Replay Analysis
N8569ZBOEING Boeing 737-800
→
07/31/2026
1h 20m
No alerts
Replay Analysis
N8515XBOEING Boeing 737-800
→
07/28/2026
1h 25m
No alerts
Replay Analysis
N8825QBOEING Boeing 737 MAX 8
→
07/25/2026
1h 18m
No alerts
Replay Analysis
N9012JBOEING Boeing 737 MAX 8
→
07/24/2026
1h 19m
No alerts
Replay Analysis
N7881ABOEING Boeing 737-700
→
07/23/2026
1h 22m
No alerts
Replay Analysis
N8731JBOEING Boeing 737 MAX 8
→
07/21/2026
1h 25m
No alerts
Replay Analysis
N950WNBOEING Boeing 737-700
→
07/20/2026
1h 34m
No alerts
Replay Analysis
N8550QBOEING Boeing 737-800
→
07/18/2026
1h 25m
No alerts
Replay Analysis
N8685BBOEING Boeing 737-800
→
07/17/2026
1h 21m
No alerts
Replay Analysis
N464WNBOEING Boeing 737-700
→
07/16/2026
1h 23m
No alerts
Replay Analysis
N932WNBOEING Boeing 737-700
→
07/15/2026
1h 28m
No alerts
Replay Analysis
N8626BBOEING Boeing 737-800
→
07/14/2026
1h 29m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window