SWA3812 is operated by SOUTHWEST AIRLINES CO between St Louis Lambert International Airport (KSTL) and Baltimore/Washington International Thurgood Marshall Airport (KBWI). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 38m. SkyMeter has observed 61 legs of this flight number via ADS-B.

✈
FLIGHTS
61
last 90 days
⏱
AVG DURATION
1h 38m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/6/2026
first → last seen
🗺
ROUTES / TYPES
11 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.6%
1 flagged

Routes flown

By count · last 90 days

7
KSTL → KBWI
16
avg 1h 55m · St Louis Lambert → Baltimore/Washington International Thurgood Marshall
KMDW → KMYR
9
avg 1h 34m · Chicago Midway → Myrtle Beach
KBNA → KMCO
7
avg 1h 25m · Nashville → Orlando
KPHX → KSFO
7
avg 1h 39m · Phoenix Sky Harbor → San Francisco
KCMH → KHOU
5
avg 2h 10m · John Glenn Columbus → William P Hobby
KCPS → KBWI
1
avg 1h 43m · St Louis Downtown → Baltimore/Washington International Thurgood Marshall
IL77 → KMYR
1
avg 1h 24m · Advocate Christ Medical Center Heliport → Myrtle Beach

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
39
B38M BOEING Boeing 737 MAX 8
22
B737 BOEING Boeing 737-700
3
NAVI NORTH AMERICAN-RYAN North American Navion
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 SWA3812

30
N8833LBOEING Boeing 737 MAX 8
→
9/6/2026
2h 7m
No alerts
Replay Analysis
N8668ABOEING Boeing 737-800
→
9/5/2026
2h 8m
No alerts
Replay Analysis
N8693ABOEING Boeing 737-800
→
9/4/2026
1h 42m
No alerts
Replay Analysis
N8614MBOEING Boeing 737-800
→
9/2/2026
1h 46m
No alerts
Replay Analysis
N8989LBOEING Boeing 737 MAX 8
→
9/1/2026
1h 47m
No alerts
Replay Analysis
N8909LBOEING Boeing 737 MAX 8
→
8/31/2026
2h 16m
No alerts
Replay Analysis
N7738ABOEING Boeing 737-700
→
8/30/2026
1h 46m
No alerts
Replay Analysis
N8510EBOEING Boeing 737-800
→
8/29/2026
2h 13m
No alerts
Replay Analysis
N8651ABOEING Boeing 737-800
→
8/28/2026
1h 45m
No alerts
Replay Analysis
N8564ZBOEING Boeing 737-800
→
8/27/2026
1h 42m
No alerts
Replay Analysis
N8665DBOEING Boeing 737-800
→
8/26/2026
1h 39m
No alerts
Replay Analysis
N8517FBOEING Boeing 737-800
→
8/25/2026
1h 45m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
8/24/2026
1h 41m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
8/24/2026
10m
No alerts
Replay Analysis
N7868KBOEING Boeing 737-700
→
8/23/2026
1h 53m
No alerts
Replay Analysis
N8583ZBOEING Boeing 737-800
→
8/22/2026
2h 13m
No alerts
Replay Analysis
N8696EBOEING Boeing 737-800
→
8/21/2026
1h 38m
No alerts
Replay Analysis
N8578QBOEING Boeing 737-800
→
8/20/2026
1h 40m
No alerts
Replay Analysis
N8731JBOEING Boeing 737 MAX 8
→
8/19/2026
1h 22m
No alerts
Replay Analysis
N8562ZBOEING Boeing 737-800
→
8/18/2026
1h 43m
No alerts
Replay Analysis
N8562ZBOEING Boeing 737-800
→
8/18/2026
14m
No alerts
Replay Analysis
N8871QBOEING Boeing 737 MAX 8
→
8/17/2026
1h 47m
No alerts
Replay Analysis
N944WNBOEING Boeing 737-700
→
8/16/2026
2h 43m
No alerts
Replay Analysis
N8855QBOEING Boeing 737 MAX 8
→
8/15/2026
2h 10m
No alerts
Replay Analysis
N8512UBOEING Boeing 737-800
→
8/14/2026
1h 40m
No alerts
Replay Analysis
N8981QBOEING Boeing 737 MAX 8
→
8/13/2026
1h 49m
No alerts
Replay Analysis
N8567ZBOEING Boeing 737-800
→
8/12/2026
2h 1m
No alerts
Replay Analysis
N8727MBOEING Boeing 737 MAX 8
→
8/11/2026
2h 3m
No alerts
Replay Analysis
N8727MBOEING Boeing 737 MAX 8
→
8/11/2026
12m
No alerts
Replay Analysis
N8528QBOEING Boeing 737-800
→
8/10/2026
1h 54m
↻ Go-around
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window