SWA457 is operated by SOUTHWEST AIRLINES CO between St Louis Lambert International Airport (KSTL) and Dallas Love Field (KDAL). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 27m. SkyMeter has observed 45 legs of this flight number via ADS-B.

✈
FLIGHTS
45
last 90 days
⏱
AVG DURATION
1h 27m
tracked time
📅
SERVICE PERIOD
04/04/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
11 / 3
city pairs · airframes
⚠
INCIDENT RATE
17.8%
8 flagged

Routes flown

By count · last 90 days

7
KSTL → KDAL
28
avg 1h 32m · St Louis Lambert → Dallas Love Field
KHOU → KDAL
1
avg 42m · William P Hobby → Dallas Love Field
KSTL → KHOU
1
avg 3h 2m · St Louis Lambert → William P Hobby
KPHX → KSAT
1
avg 1h 54m · Phoenix Sky Harbor → San Antonio
KSMF → KSLC
1
avg 1h 24m · Sacramento → Salt Lake City
KSAT → KMDW
1
avg 2h 6m · San Antonio → Chicago Midway
KSLC → KPHX
1
avg 1h 35m · Salt Lake City → Phoenix Sky Harbor

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
19
B737 BOEING Boeing 737-700
16
B738 BOEING Boeing 737-800
12

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
8
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 SWA457

30
N226WNBOEING Boeing 737-700
→
06/03/2026
1h 19m
△ Unstable
Replay Analysis
N8982SBOEING Boeing 737 MAX 8
→
06/02/2026
1h 16m
No alerts
Replay Analysis
N8873SBOEING Boeing 737 MAX 8
→
05/31/2026
2h 4m
No alerts
Replay Analysis
N8613KBOEING Boeing 737-800
→
05/29/2026
1h 20m
△ Unstable
Replay Analysis
N915WNBOEING Boeing 737-700
→
05/28/2026
1h 44m
No alerts
Replay Analysis
N8790QBOEING Boeing 737 MAX 8
→
05/26/2026
1h 33m
△ Unstable
Replay Analysis
N8693ABOEING Boeing 737-800
→
05/23/2026
1h 22m
No alerts
Replay Analysis
N8772MBOEING Boeing 737 MAX 8
→
05/22/2026
1h 29m
No alerts
Replay Analysis
N220WNBOEING Boeing 737-700
→
05/21/2026
1h 59m
No alerts
Replay Analysis
N8977GBOEING Boeing 737 MAX 8
→
05/17/2026
1h 36m
No alerts
Replay Analysis
N8612KBOEING Boeing 737-800
→
05/15/2026
1h 25m
No alerts
Replay Analysis
N265WNBOEING Boeing 737-700
→
05/14/2026
1h 12m
No alerts
Replay Analysis
N950WNBOEING Boeing 737-700
→
05/13/2026
1h 19m
No alerts
Replay Analysis
N8732SBOEING Boeing 737 MAX 8
→
05/11/2026
21m
No alerts
Replay Analysis
N8732SBOEING Boeing 737 MAX 8
→
05/10/2026
20m
No alerts
Replay Analysis
N8732SBOEING Boeing 737 MAX 8
→
05/10/2026
41m
No alerts
Replay Analysis
N8732SBOEING Boeing 737 MAX 8
→
05/10/2026
3h 1m
△ Unstable
Replay Analysis
N8832HBOEING Boeing 737 MAX 8
→
05/08/2026
17m
No alerts
Replay Analysis
N8855QBOEING Boeing 737 MAX 8
→
05/03/2026
1h 21m
No alerts
Replay Analysis
N8613KBOEING Boeing 737-800
→
05/02/2026
1h 26m
No alerts
Replay Analysis
N8631ABOEING Boeing 737-800
→
05/01/2026
1h 35m
No alerts
Replay Analysis
N208WNBOEING Boeing 737-700
→
04/30/2026
1h 32m
No alerts
Replay Analysis
N563WNBOEING Boeing 737-700
→
04/28/2026
1h 25m
△ Unstable
Replay Analysis
N8327ABOEING Boeing 737-800
→
04/26/2026
1h 18m
No alerts
Replay Analysis
N8327ABOEING Boeing 737-800
→
04/26/2026
12m
No alerts
Replay Analysis
N8327ABOEING Boeing 737-800
→
04/26/2026
13m
No alerts
Replay Analysis
N8804LBOEING Boeing 737 MAX 8
→
04/25/2026
1h 24m
No alerts
Replay Analysis
N8309CBOEING Boeing 737-800
→
04/24/2026
1h 47m
No alerts
Replay Analysis
N959WNBOEING Boeing 737-700
→
04/23/2026
1h 24m
No alerts
Replay Analysis
N8810LBOEING Boeing 737 MAX 8
→
04/21/2026
1h 31m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window