SWA4573 is operated by SOUTHWEST AIRLINES CO between La Guardia Airport (KLGA) and Chicago Midway International Airport (KMDW). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 39m. SkyMeter has observed 48 legs of this flight number via ADS-B.

✈
FLIGHTS
48
last 90 days
⏱
AVG DURATION
1h 39m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
5 / 2
city pairs · airframes
⚠
INCIDENT RATE
2.1%
1 flagged

Routes flown

By count · last 90 days

3
KLGA → KMDW
25
avg 1h 57m · La Guardia → Chicago Midway
KMSY → KHOU
11
avg 59m · Louis Armstrong New Orleans → William P Hobby
KTPA → KMSY
10
avg 1h 35m · Tampa → Louis Armstrong New Orleans

Aircraft types

Equipment used on this number

2
B738 BOEING Boeing 737-800
29
B38M BOEING Boeing 737 MAX 8
19

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
N8725LBOEING Boeing 737 MAX 8
→
07/19/2026
2h 3m
No alerts
Replay Analysis
N8657BBOEING Boeing 737-800
→
07/17/2026
1h 54m
No alerts
Replay Analysis
N8319FBOEING Boeing 737-800
→
07/16/2026
1h 56m
No alerts
Replay Analysis
N8614MBOEING Boeing 737-800
→
07/13/2026
1h 37m
No alerts
Replay Analysis
N8556ZBOEING Boeing 737-800
→
07/12/2026
1h 49m
No alerts
Replay Analysis
N8583ZBOEING Boeing 737-800
→
07/10/2026
1h 59m
No alerts
Replay Analysis
N8681MBOEING Boeing 737-800
→
07/09/2026
1h 55m
No alerts
Replay Analysis
N8655DBOEING Boeing 737-800
→
07/06/2026
1h 53m
No alerts
Replay Analysis
N8674BBOEING Boeing 737-800
→
07/05/2026
1h 52m
No alerts
Replay Analysis
N8301JBOEING Boeing 737-800
→
07/02/2026
1h 44m
No alerts
Replay Analysis
N8531QBOEING Boeing 737-800
→
06/29/2026
1h 50m
No alerts
Replay Analysis
N8314LBOEING Boeing 737-800
→
06/28/2026
1h 59m
△ Low approach-stability score
Replay Analysis
N8685BBOEING Boeing 737-800
→
06/26/2026
2h 7m
No alerts
Replay Analysis
N8654BBOEING Boeing 737-800
→
06/25/2026
2h 1m
No alerts
Replay Analysis
N8630BBOEING Boeing 737-800
→
06/22/2026
2h 26m
No alerts
Replay Analysis
N8511KBOEING Boeing 737-800
→
06/21/2026
2h 4m
No alerts
Replay Analysis
N8553WBOEING Boeing 737-800
→
06/19/2026
2h 5m
No alerts
Replay Analysis
N8990QBOEING Boeing 737 MAX 8
→
06/18/2026
2h 22m
No alerts
Replay Analysis
N8987QBOEING Boeing 737 MAX 8
→
06/15/2026
1h 59m
No alerts
Replay Analysis
N8919KBOEING Boeing 737 MAX 8
→
06/14/2026
2h 3m
No alerts
Replay Analysis
N8532SBOEING Boeing 737-800
→
06/12/2026
1h 41m
No alerts
Replay Analysis
N8527QBOEING Boeing 737-800
→
06/11/2026
1h 43m
No alerts
Replay Analysis
N8683DBOEING Boeing 737-800
→
06/08/2026
2h 6m
No alerts
Replay Analysis
N8691ABOEING Boeing 737-800
→
06/07/2026
2h 0m
No alerts
Replay Analysis
N8659DBOEING Boeing 737-800
→
06/05/2026
1h 42m
No alerts
Replay Analysis
N8905QBOEING Boeing 737 MAX 8
→
06/04/2026
1h 57m
No alerts
Replay Analysis
N8891QBOEING Boeing 737 MAX 8
→
06/03/2026
55m
No alerts
Replay Analysis
N8891QBOEING Boeing 737 MAX 8
→
06/03/2026
1h 37m
No alerts
Replay Analysis
N8844QBOEING Boeing 737 MAX 8
→
06/02/2026
1h 4m
No alerts
Replay Analysis
N8844QBOEING Boeing 737 MAX 8
→
06/02/2026
1h 15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window