SWA4398 is operated by SOUTHWEST AIRLINES CO between Los Angeles International Airport (KLAX) and Chicago Midway International Airport (KMDW). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 2h 29m. SkyMeter has observed 62 legs of this flight number via ADS-B.

✈
FLIGHTS
62
last 90 days
⏱
AVG DURATION
2h 29m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
5 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.6%
1 flagged

Routes flown

By count · last 90 days

3
KLAX → KMDW
31
avg 3h 55m · Los Angeles → Chicago Midway
KSNA → KPHX
23
avg 1h 4m · John Wayne Airport-Orange County → Phoenix Sky Harbor
KLAX → KPWK
1
avg 3h 24m · Los Angeles → Chicago Executive

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
30
B38M BOEING Boeing 737 MAX 8
22
B738 BOEING Boeing 737-800
10

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 SWA4398

30
N8738KBOEING Boeing 737 MAX 8
→
07/19/2026
4h 33m
No alerts
Replay Analysis
N8513FBOEING Boeing 737-800
→
07/18/2026
3h 53m
No alerts
Replay Analysis
N8969SBOEING Boeing 737 MAX 8
→
07/17/2026
3h 48m
No alerts
Replay Analysis
N9000DBOEING Boeing 737 MAX 8
→
07/16/2026
3h 59m
No alerts
Replay Analysis
N8917QBOEING Boeing 737 MAX 8
→
07/13/2026
3h 59m
No alerts
Replay Analysis
N8744BBOEING Boeing 737 MAX 8
→
07/12/2026
3h 47m
No alerts
Replay Analysis
N8990QBOEING Boeing 737 MAX 8
→
07/11/2026
3h 49m
No alerts
Replay Analysis
N8734QBOEING Boeing 737 MAX 8
→
07/10/2026
3h 56m
No alerts
Replay Analysis
N8885QBOEING Boeing 737 MAX 8
→
07/09/2026
3h 33m
No alerts
Replay Analysis
N8629ABOEING Boeing 737-800
→
07/06/2026
4h 30m
No alerts
Replay Analysis
N8956QBOEING Boeing 737 MAX 8
→
07/05/2026
4h 0m
No alerts
Replay Analysis
N8775QBOEING Boeing 737 MAX 8
→
07/03/2026
4h 32m
No alerts
Replay Analysis
N8981QBOEING Boeing 737 MAX 8
→
07/02/2026
3h 34m
No alerts
Replay Analysis
N8961KBOEING Boeing 737 MAX 8
→
06/29/2026
3h 37m
No alerts
Replay Analysis
N8529ZBOEING Boeing 737-800
→
06/28/2026
4h 6m
No alerts
Replay Analysis
N8936QBOEING Boeing 737 MAX 8
→
06/27/2026
4h 9m
No alerts
Replay Analysis
N8513FBOEING Boeing 737-800
→
06/26/2026
3h 28m
No alerts
Replay Analysis
N8847QBOEING Boeing 737 MAX 8
→
06/25/2026
3h 32m
No alerts
Replay Analysis
N8675ABOEING Boeing 737-800
→
06/22/2026
4h 12m
No alerts
Replay Analysis
N8938QBOEING Boeing 737 MAX 8
→
06/21/2026
3h 42m
No alerts
Replay Analysis
N8852QBOEING Boeing 737 MAX 8
→
06/20/2026
4h 1m
△ Low approach-stability score
Replay Analysis
N8303RBOEING Boeing 737-800
→
06/19/2026
3h 33m
No alerts
Replay Analysis
N8561ZBOEING Boeing 737-800
→
06/18/2026
3h 32m
No alerts
Replay Analysis
N8559QBOEING Boeing 737-800
→
06/15/2026
4h 7m
No alerts
Replay Analysis
N8952QBOEING Boeing 737 MAX 8
→
06/14/2026
4h 10m
No alerts
Replay Analysis
N8503ABOEING Boeing 737-800
→
06/13/2026
3h 40m
No alerts
Replay Analysis
N9009UBOEING Boeing 737 MAX 8
→
06/12/2026
3h 30m
No alerts
Replay Analysis
N8956QBOEING Boeing 737 MAX 8
→
06/11/2026
3h 24m
No alerts
Replay Analysis
N8916QBOEING Boeing 737 MAX 8
→
06/08/2026
4h 14m
No alerts
Replay Analysis
N8669BBOEING Boeing 737-800
→
06/07/2026
3h 41m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window