SWA4204 is operated by SOUTHWEST AIRLINES CO between Louis Armstrong New Orleans International Airport (KMSY) and McCarran International Airport (KLAS). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 2h 11m. SkyMeter has observed 51 legs of this flight number via ADS-B.

✈
FLIGHTS
51
last 90 days
⏱
AVG DURATION
2h 11m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/17/2026
first → last seen
🗺
ROUTES / TYPES
10 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
KMSY → KLAS
15
avg 3h 15m · Louis Armstrong New Orleans → McCarran
KSEA → KSMF
10
avg 1h 31m · Seattle Tacoma → Sacramento
KDEN → KSEA
6
avg 2h 43m · Denver → Seattle Tacoma
KTUL → KHOU
6
avg 1h 23m · Tulsa → William P Hobby
KSMF → KBUR
4
avg 59m · Sacramento → Bob Hope
KLAS → PANC
2
avg 5h 19m · McCarran → Ted Stevens Anchorage
KDEN → KMCO
1
avg 3h 41m · Denver → Orlando
KMSY → KNEW
1
avg 3h 6m · Louis Armstrong New Orleans → Lakefront

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
36
B38M BOEING Boeing 737 MAX 8
11
B738 BOEING Boeing 737-800
7

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 SWA4204

30
N8733MBOEING Boeing 737 MAX 8
→
08/17/2026
5h 14m
No alerts
Replay Analysis
N8745KBOEING Boeing 737 MAX 8
→
08/05/2026
5h 25m
No alerts
Replay Analysis
N298WNBOEING Boeing 737-700
→
08/03/2026
3h 40m
No alerts
Replay Analysis
N968WNBOEING Boeing 737-700
→
07/29/2026
3h 10m
No alerts
Replay Analysis
N954WNBOEING Boeing 737-700
→
07/28/2026
7m
No alerts
Replay Analysis
N954WNBOEING Boeing 737-700
→
07/28/2026
2h 58m
No alerts
Replay Analysis
N431WNBOEING Boeing 737-700
→
07/25/2026
1h 6m
No alerts
Replay Analysis
N7815LBOEING Boeing 737-700
→
07/22/2026
7m
No alerts
Replay Analysis
N7815LBOEING Boeing 737-700
→
07/22/2026
3h 5m
↘ Diverted (inferred)
Replay Analysis
N290WNBOEING Boeing 737-700
→
07/21/2026
10m
No alerts
Replay Analysis
N290WNBOEING Boeing 737-700
→
07/21/2026
3h 5m
No alerts
Replay Analysis
N7738ABOEING Boeing 737-700
→
07/15/2026
3h 14m
No alerts
Replay Analysis
N438WNBOEING Boeing 737-700
→
07/14/2026
3h 11m
No alerts
Replay Analysis
N201LVBOEING Boeing 737-700
→
07/11/2026
1h 7m
No alerts
Replay Analysis
N204WNBOEING Boeing 737-700
→
07/08/2026
3h 6m
No alerts
Replay Analysis
N222WNBOEING Boeing 737-700
→
07/07/2026
3h 14m
No alerts
Replay Analysis
N939WNBOEING Boeing 737-700
→
07/01/2026
6m
No alerts
Replay Analysis
N939WNBOEING Boeing 737-700
→
07/01/2026
3h 8m
No alerts
Replay Analysis
N475WNBOEING Boeing 737-700
→
06/30/2026
3h 25m
No alerts
Replay Analysis
N942WNBOEING Boeing 737-700
→
06/27/2026
1h 20m
No alerts
Replay Analysis
N7862ABOEING Boeing 737-700
→
06/24/2026
3h 14m
No alerts
Replay Analysis
N241WNBOEING Boeing 737-700
→
06/23/2026
6m
No alerts
Replay Analysis
N241WNBOEING Boeing 737-700
→
06/23/2026
3h 18m
No alerts
Replay Analysis
N497WNBOEING Boeing 737-700
→
06/20/2026
1h 59m
No alerts
Replay Analysis
N217JCBOEING Boeing 737-700
→
06/17/2026
3h 11m
No alerts
Replay Analysis
N944WNBOEING Boeing 737-700
→
06/16/2026
3h 24m
No alerts
Replay Analysis
N442WNBOEING Boeing 737-700
→
06/13/2026
1h 11m
No alerts
Replay Analysis
N465WNBOEING Boeing 737-700
→
06/10/2026
3h 38m
No alerts
Replay Analysis
N259WNBOEING Boeing 737-700
→
06/09/2026
3h 24m
No alerts
Replay Analysis
N296WNBOEING Boeing 737-700
→
06/06/2026
1h 33m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window