SWA4128 is operated by SOUTHWEST AIRLINES CO between Los Angeles International Airport (KLAX) and Dallas Love Field (KDAL). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 2m. SkyMeter has observed 151 legs of this flight number via ADS-B.

✈
FLIGHTS
151
last 90 days
⏱
AVG DURATION
2h 2m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
17 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KLAX → KDAL
47
avg 3h 4m · Los Angeles → Dallas Love Field
KDAL → KOKC
35
avg 46m · Dallas Love Field → Will Rogers World
KDAL → KATL
16
avg 1h 46m · Dallas Love Field → Hartsfield Jackson Atlanta
KPHX → KMDW
9
avg 3h 18m · Phoenix Sky Harbor → Chicago Midway
KLAS → KLAX
8
avg 1h 52m · McCarran → Los Angeles
KLAX → KAUS
8
avg 3h 6m · Los Angeles → Austin Bergstrom
KSLC → KLGB
4
avg 1h 49m · Salt Lake City → Long Beach Airport (Daugherty Field)
KDEN → KSLC
4
avg 1h 9m · Denver → Salt Lake City
KLGB → KPHX
3
avg 1h 0m · Long Beach Airport (Daugherty Field) → Phoenix Sky Harbor
KMDW → KCLT
1
avg 1h 30m · Chicago Midway → Charlotte Douglas

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
82
B738 BOEING Boeing 737-800
51
B737 BOEING Boeing 737-700
35

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 SWA4128

30
N8937QBOEING Boeing 737 MAX 8
→
08/22/2026
2h 58m
No alerts
Replay Analysis
N8937QBOEING Boeing 737 MAX 8
→
08/22/2026
1h 31m
No alerts
Replay Analysis
N8875BBOEING Boeing 737 MAX 8
→
08/21/2026
2h 53m
No alerts
Replay Analysis
N8875BBOEING Boeing 737 MAX 8
→
08/21/2026
58m
No alerts
Replay Analysis
N8817LBOEING Boeing 737 MAX 8
→
08/18/2026
2h 48m
No alerts
Replay Analysis
N8817LBOEING Boeing 737 MAX 8
→
08/18/2026
1h 27m
No alerts
Replay Analysis
N8895QBOEING Boeing 737 MAX 8
→
08/15/2026
2h 56m
No alerts
Replay Analysis
N8895QBOEING Boeing 737 MAX 8
→
08/15/2026
4h 24m
No alerts
Replay Analysis
N8721JBOEING Boeing 737 MAX 8
→
08/14/2026
3h 6m
No alerts
Replay Analysis
N8721JBOEING Boeing 737 MAX 8
→
08/14/2026
2h 26m
No alerts
Replay Analysis
N8808QBOEING Boeing 737 MAX 8
→
08/11/2026
3h 17m
No alerts
Replay Analysis
N8808QBOEING Boeing 737 MAX 8
→
08/11/2026
1h 23m
No alerts
Replay Analysis
N8808QBOEING Boeing 737 MAX 8
→
08/11/2026
45m
No alerts
Replay Analysis
N8839QBOEING Boeing 737 MAX 8
→
08/08/2026
3h 32m
No alerts
Replay Analysis
N8839QBOEING Boeing 737 MAX 8
→
08/08/2026
1h 49m
No alerts
Replay Analysis
N8671DBOEING Boeing 737-800
→
08/07/2026
3h 16m
No alerts
Replay Analysis
N8671DBOEING Boeing 737-800
→
08/07/2026
56m
No alerts
Replay Analysis
N8619FBOEING Boeing 737-800
→
08/03/2026
40m
No alerts
Replay Analysis
N8619FBOEING Boeing 737-800
→
08/03/2026
3h 13m
No alerts
Replay Analysis
N930WNBOEING Boeing 737-700
→
08/03/2026
3h 16m
No alerts
Replay Analysis
N299WNBOEING Boeing 737-700
→
08/02/2026
34m
No alerts
Replay Analysis
N8574ZBOEING Boeing 737-800
→
07/31/2026
52m
No alerts
Replay Analysis
N8574ZBOEING Boeing 737-800
→
07/31/2026
24m
No alerts
Replay Analysis
N8574ZBOEING Boeing 737-800
→
07/31/2026
3h 9m
No alerts
Replay Analysis
N8871QBOEING Boeing 737 MAX 8
→
07/30/2026
38m
No alerts
Replay Analysis
N8871QBOEING Boeing 737 MAX 8
→
07/30/2026
3h 33m
No alerts
Replay Analysis
N8673FBOEING Boeing 737-800
→
07/29/2026
7m
No alerts
Replay Analysis
N8673FBOEING Boeing 737-800
→
07/29/2026
1h 39m
No alerts
Replay Analysis
N8673FBOEING Boeing 737-800
→
07/29/2026
2h 59m
No alerts
Replay Analysis
N8987QBOEING Boeing 737 MAX 8
→
07/28/2026
1h 45m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window