Flight Status & Tracker

SWA4127

SOUTHWEST AIRLINES CO · LAS → LAX · Last tracked Oct 16, 2026

SWA4127 is a flight number operated by SOUTHWEST AIRLINES CO between McCarran International Airport (KLAS) and Los Angeles International Airport (KLAX). SkyMeter last tracked SWA4127 on October 16, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 10m. SkyMeter has observed 86 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
86
last 90 days
⏱
AVG DURATION
1h 10m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/16/2026
first → last seen
🗺
ROUTES / TYPES
12 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

8
KLAS → KLAX
37
avg 1h 21m · McCarran → Los Angeles
KMEM → KDAL
10
avg 1h 1m · Memphis → Dallas Love Field
KSTL → KSRQ
7
avg 2h 20m · St Louis Lambert → Sarasota Bradenton
KDAL → KAMA
5
avg 1h 2m · Dallas Love Field → Rick Husband Amarillo
KAMA → KLAS
2
avg 1h 48m · Rick Husband Amarillo → McCarran
KDAL → KCOS
1
avg 1h 35m · Dallas Love Field → City of Colorado Springs
KMDW → KLAS
1
avg 3h 22m · Chicago Midway → McCarran
KDAL → KTDW
1
avg 55m · Dallas Love Field → Tradewind

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
51
B737 BOEING Boeing 737-700
27
B738 BOEING Boeing 737-800
14

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 SWA4127

30
N474WNBOEING Boeing 737-700
→
10/16/2026
1h 59m
No alerts
Replay Analysis
N217JCBOEING Boeing 737-700
→
10/15/2026
2h 12m
No alerts
Replay Analysis
N7831BBOEING Boeing 737-700
→
10/9/2026
2h 47m
No alerts
Replay Analysis
N917WNBOEING Boeing 737-700
→
10/8/2026
2h 10m
No alerts
Replay Analysis
N948WNBOEING Boeing 737-700
→
10/5/2026
2h 1m
No alerts
Replay Analysis
N948WNBOEING Boeing 737-700
→
10/5/2026
6m
No alerts
Replay Analysis
N242WNBOEING Boeing 737-700
→
10/2/2026
2h 28m
No alerts
Replay Analysis
N961WNBOEING Boeing 737-700
→
10/1/2026
2h 40m
No alerts
Replay Analysis
N222WNBOEING Boeing 737-700
→
9/30/2026
1h 35m
No alerts
Replay Analysis
N944WNBOEING Boeing 737-700
→
9/29/2026
1h 30m
No alerts
Replay Analysis
N8911QBOEING Boeing 737 MAX 8
→
9/29/2026
1h 21m
No alerts
Replay Analysis
N8911QBOEING Boeing 737 MAX 8
→
9/29/2026
45m
No alerts
Replay Analysis
N8911QBOEING Boeing 737 MAX 8
→
9/29/2026
54m
No alerts
Replay Analysis
N8887QBOEING Boeing 737 MAX 8
→
9/23/2026
1h 11m
No alerts
Replay Analysis
N8810LBOEING Boeing 737 MAX 8
→
9/22/2026
1h 19m
No alerts
Replay Analysis
N8757LBOEING Boeing 737 MAX 8
→
9/22/2026
1h 49m
No alerts
Replay Analysis
N8996QBOEING Boeing 737 MAX 8
→
9/19/2026
1h 16m
No alerts
Replay Analysis
N8924QBOEING Boeing 737 MAX 8
→
9/18/2026
1h 11m
No alerts
Replay Analysis
N8824QBOEING Boeing 737 MAX 8
→
9/16/2026
2h 0m
No alerts
Replay Analysis
N8705QBOEING Boeing 737 MAX 8
→
9/15/2026
1h 14m
No alerts
Replay Analysis
N8544ZBOEING Boeing 737-800
→
9/15/2026
1h 15m
No alerts
Replay Analysis
N8544ZBOEING Boeing 737-800
→
9/15/2026
26m
No alerts
Replay Analysis
N8672FBOEING Boeing 737-800
→
9/12/2026
48m
No alerts
Replay Analysis
N8672FBOEING Boeing 737-800
→
9/12/2026
48m
No alerts
Replay Analysis
N8576ZBOEING Boeing 737-800
→
9/11/2026
1h 27m
No alerts
Replay Analysis
N8906KBOEING Boeing 737 MAX 8
→
9/8/2026
1h 13m
No alerts
Replay Analysis
N8906KBOEING Boeing 737 MAX 8
→
9/8/2026
14m
No alerts
Replay Analysis
N8660ABOEING Boeing 737-800
→
9/8/2026
1h 4m
No alerts
Replay Analysis
N8660ABOEING Boeing 737-800
→
9/8/2026
44m
No alerts
Replay Analysis
N8803LBOEING Boeing 737 MAX 8
→
9/4/2026
1h 16m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window