Flight Status & Tracker

SWA4573

SOUTHWEST AIRLINES CO · LGA → MDW · Last tracked Aug 30, 2026

SWA4573 is a flight number operated by SOUTHWEST AIRLINES CO between La Guardia Airport (KLGA) and Chicago Midway International Airport (KMDW). SkyMeter last tracked SWA4573 on August 30, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 58m. SkyMeter has observed 21 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
21
last 90 days
⏱
AVG DURATION
1h 58m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/30/2026
first → last seen
🗺
ROUTES / TYPES
2 / 2
city pairs · airframes
⚠
INCIDENT RATE
4.8%
1 flagged

Routes flown

By count · last 90 days

2
KLGA → KMDW
18
avg 1h 56m · La Guardia → Chicago Midway
KPHX → KDAL
3
avg 2h 8m · Phoenix Sky Harbor → Dallas Love Field

Aircraft types

Equipment used on this number

2
B738 BOEING Boeing 737-800
17
B38M BOEING Boeing 737 MAX 8
4

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 SWA4573

30
N8632ABOEING Boeing 737-800
→
8/30/2026
2h 4m
No alerts
Replay Analysis
N8816QBOEING Boeing 737 MAX 8
→
8/23/2026
2h 7m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
8/16/2026
2h 14m
No alerts
Replay Analysis
N8502ZBOEING Boeing 737-800
→
8/3/2026
2h 16m
No alerts
Replay Analysis
N8556ZBOEING Boeing 737-800
→
8/2/2026
2h 22m
No alerts
Replay Analysis
N8665DBOEING Boeing 737-800
→
7/31/2026
1h 47m
△ Low approach-stability score
Replay Analysis
N1811UBOEING Boeing 737 MAX 8
→
7/30/2026
2h 15m
No alerts
Replay Analysis
N8313FBOEING Boeing 737-800
→
7/26/2026
1h 45m
No alerts
Replay Analysis
N8555ZBOEING Boeing 737-800
→
7/24/2026
1h 56m
No alerts
Replay Analysis
N8660ABOEING Boeing 737-800
→
7/23/2026
1h 55m
No alerts
Replay Analysis
N8650FBOEING Boeing 737-800
→
7/20/2026
1h 53m
No alerts
Replay Analysis
N8725LBOEING Boeing 737 MAX 8
→
7/19/2026
2h 3m
No alerts
Replay Analysis
N8657BBOEING Boeing 737-800
→
7/17/2026
1h 54m
No alerts
Replay Analysis
N8319FBOEING Boeing 737-800
→
7/16/2026
1h 56m
No alerts
Replay Analysis
N8614MBOEING Boeing 737-800
→
7/13/2026
1h 37m
No alerts
Replay Analysis
N8556ZBOEING Boeing 737-800
→
7/12/2026
1h 49m
No alerts
Replay Analysis
N8583ZBOEING Boeing 737-800
→
7/10/2026
1h 59m
No alerts
Replay Analysis
N8681MBOEING Boeing 737-800
→
7/9/2026
1h 55m
No alerts
Replay Analysis
N8655DBOEING Boeing 737-800
→
7/6/2026
1h 53m
No alerts
Replay Analysis
N8674BBOEING Boeing 737-800
→
7/5/2026
1h 52m
No alerts
Replay Analysis
N8301JBOEING Boeing 737-800
→
7/2/2026
1h 44m
No alerts
Replay Analysis
N8531QBOEING Boeing 737-800
→
6/29/2026
1h 50m
No alerts
Replay Analysis
N8314LBOEING Boeing 737-800
→
6/28/2026
1h 59m
No alerts
Replay Analysis
N8685BBOEING Boeing 737-800
→
6/26/2026
2h 7m
No alerts
Replay Analysis
N8654BBOEING Boeing 737-800
→
6/25/2026
2h 1m
No alerts
Replay Analysis
N8630BBOEING Boeing 737-800
→
6/22/2026
2h 26m
No alerts
Replay Analysis
N8511KBOEING Boeing 737-800
→
6/21/2026
2h 4m
No alerts
Replay Analysis
N8553WBOEING Boeing 737-800
→
6/19/2026
2h 5m
No alerts
Replay Analysis
N8990QBOEING Boeing 737 MAX 8
→
6/18/2026
2h 22m
No alerts
Replay Analysis
N8987QBOEING Boeing 737 MAX 8
→
6/15/2026
1h 59m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window