SWA3812 is operated by SOUTHWEST AIRLINES CO between Chicago Midway International Airport (KMDW) and Myrtle Beach International Airport (KMYR). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 35m. SkyMeter has observed 58 legs of this flight number via ADS-B.

✈
FLIGHTS
58
last 90 days
⏱
AVG DURATION
1h 35m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/20/2026
first → last seen
🗺
ROUTES / TYPES
14 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.7%
1 flagged

Routes flown

By count · last 90 days

10
KSTL → KBWI
9
avg 1h 57m · St Louis Lambert → Baltimore/Washington International Thurgood Marshall
KMDW → KMYR
9
avg 1h 34m · Chicago Midway → Myrtle Beach
KPHX → KSFO
8
avg 1h 39m · Phoenix Sky Harbor → San Francisco
KPHX → KLGB
8
avg 1h 1m · Phoenix Sky Harbor → Long Beach Airport (Daugherty Field)
KBNA → KMCO
7
avg 1h 25m · Nashville → Orlando
KMSY → KPHX
4
avg 3h 0m · Louis Armstrong New Orleans → Phoenix Sky Harbor
KCMH → KHOU
2
avg 2h 8m · John Glenn Columbus → William P Hobby
KCPS → KBWI
1
avg 1h 43m · St Louis Downtown → Baltimore/Washington International Thurgood Marshall
KPHX → KHHR
1
avg 1h 34m · Phoenix Sky Harbor → Jack Northrop Field Hawthorne
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
44
B38M BOEING Boeing 737 MAX 8
24
NAVI NORTH AMERICAN-RYAN North American Navion
1
B737 BOEING Boeing 737-700
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
N8578QBOEING Boeing 737-800
→
08/20/2026
1h 40m
No alerts
Replay Analysis
N8562ZBOEING Boeing 737-800
→
08/18/2026
1h 43m
No alerts
Replay Analysis
N8562ZBOEING Boeing 737-800
→
08/18/2026
14m
No alerts
Replay Analysis
N8871QBOEING Boeing 737 MAX 8
→
08/17/2026
1h 47m
No alerts
Replay Analysis
N944WNBOEING Boeing 737-700
→
08/16/2026
2h 43m
No alerts
Replay Analysis
N8855QBOEING Boeing 737 MAX 8
→
08/15/2026
2h 10m
No alerts
Replay Analysis
N8512UBOEING Boeing 737-800
→
08/14/2026
1h 40m
No alerts
Replay Analysis
N8981QBOEING Boeing 737 MAX 8
→
08/13/2026
1h 49m
No alerts
Replay Analysis
N8567ZBOEING Boeing 737-800
→
08/12/2026
2h 1m
No alerts
Replay Analysis
N8727MBOEING Boeing 737 MAX 8
→
08/11/2026
2h 3m
No alerts
Replay Analysis
N8727MBOEING Boeing 737 MAX 8
→
08/11/2026
12m
No alerts
Replay Analysis
N8528QBOEING Boeing 737-800
→
08/10/2026
1h 54m
↻ Go-around
Replay Analysis
N8518RBOEING Boeing 737-800
→
08/08/2026
2h 6m
No alerts
Replay Analysis
N8582ZBOEING Boeing 737-800
→
08/07/2026
1h 40m
No alerts
Replay Analysis
N8670ABOEING Boeing 737-800
→
08/06/2026
1h 48m
No alerts
Replay Analysis
N8683DBOEING Boeing 737-800
→
08/05/2026
1h 46m
No alerts
Replay Analysis
N8663ABOEING Boeing 737-800
→
08/04/2026
1h 58m
No alerts
Replay Analysis
N8930SBOEING Boeing 737 MAX 8
→
08/02/2026
1h 21m
No alerts
Replay Analysis
N8728QBOEING Boeing 737 MAX 8
→
08/02/2026
1h 33m
No alerts
Replay Analysis
N9010TBOEING Boeing 737 MAX 8
→
07/30/2026
1h 24m
No alerts
Replay Analysis
N9012JBOEING Boeing 737 MAX 8
→
07/29/2026
1h 29m
No alerts
Replay Analysis
N8884QBOEING Boeing 737 MAX 8
→
07/26/2026
1h 24m
No alerts
Replay Analysis
N8782QBOEING Boeing 737 MAX 8
→
07/26/2026
1h 44m
No alerts
Replay Analysis
N8682BBOEING Boeing 737-800
→
07/23/2026
1h 28m
No alerts
Replay Analysis
N8522PBOEING Boeing 737-800
→
07/22/2026
1h 29m
No alerts
Replay Analysis
N8886CBOEING Boeing 737 MAX 8
→
07/19/2026
1h 29m
No alerts
Replay Analysis
N8579ZBOEING Boeing 737-800
→
07/19/2026
1h 33m
No alerts
Replay Analysis
N8679ABOEING Boeing 737-800
→
07/16/2026
1h 26m
No alerts
Replay Analysis
N8679ABOEING Boeing 737-800
→
07/15/2026
16m
No alerts
Replay Analysis
N8679ABOEING Boeing 737-800
→
07/15/2026
1h 43m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window