SWA4423 is operated by SOUTHWEST AIRLINES CO between Sarasota Bradenton International Airport (KSRQ) and Nashville International Airport (KBNA). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 27m. SkyMeter has observed 40 legs of this flight number via ADS-B.

✈
FLIGHTS
40
last 90 days
⏱
AVG DURATION
1h 27m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/16/2026
first → last seen
🗺
ROUTES / TYPES
6 / 3
city pairs · airframes
⚠
INCIDENT RATE
5.0%
2 flagged

Routes flown

By count · last 90 days

5
KSRQ → KBNA
25
avg 1h 36m · Sarasota Bradenton → Nashville
KIND → KMCI
9
avg 1h 6m · Indianapolis → Kansas City
KMDW → KGRR
2
avg 31m · Chicago Midway → Gerald R. Ford
KLAS → KBUR
1
avg 1h 16m · McCarran → Bob Hope
KAUS → KORD
1
avg 2h 32m · Austin Bergstrom → Chicago O'Hare

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
19
B38M BOEING Boeing 737 MAX 8
18
B737 BOEING Boeing 737-700
3

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 SWA4423

30
N7844ABOEING Boeing 737-700
→
08/16/2026
32m
No alerts
Replay Analysis
N963WNBOEING Boeing 737-700
→
08/09/2026
29m
No alerts
Replay Analysis
N8851QBOEING Boeing 737 MAX 8
→
08/03/2026
1h 33m
No alerts
Replay Analysis
N8649ABOEING Boeing 737-800
→
08/02/2026
1h 7m
No alerts
Replay Analysis
N8982SBOEING Boeing 737 MAX 8
→
07/31/2026
1h 40m
No alerts
Replay Analysis
N8507CBOEING Boeing 737-800
→
07/30/2026
1h 39m
No alerts
Replay Analysis
N8557QBOEING Boeing 737-800
→
07/27/2026
1h 36m
△ Low approach-stability score
Replay Analysis
N8305EBOEING Boeing 737-800
→
07/26/2026
1h 2m
No alerts
Replay Analysis
N8862QBOEING Boeing 737 MAX 8
→
07/24/2026
1h 37m
No alerts
Replay Analysis
N8908QBOEING Boeing 737 MAX 8
→
07/23/2026
1h 33m
No alerts
Replay Analysis
N8934QBOEING Boeing 737 MAX 8
→
07/20/2026
1h 35m
No alerts
Replay Analysis
N8890QBOEING Boeing 737 MAX 8
→
07/19/2026
1h 6m
No alerts
Replay Analysis
N8656BBOEING Boeing 737-800
→
07/17/2026
1h 33m
No alerts
Replay Analysis
N8821SBOEING Boeing 737 MAX 8
→
07/16/2026
1h 34m
No alerts
Replay Analysis
N8937QBOEING Boeing 737 MAX 8
→
07/13/2026
1h 43m
No alerts
Replay Analysis
N8691ABOEING Boeing 737-800
→
07/12/2026
1h 5m
No alerts
Replay Analysis
N1804UBOEING Boeing 737 MAX 8
→
07/10/2026
1h 37m
No alerts
Replay Analysis
N8659DBOEING Boeing 737-800
→
07/09/2026
1h 33m
No alerts
Replay Analysis
N8959QBOEING Boeing 737 MAX 8
→
07/06/2026
1h 30m
No alerts
Replay Analysis
N8614MBOEING Boeing 737-800
→
07/05/2026
1h 4m
No alerts
Replay Analysis
N8303RBOEING Boeing 737-800
→
07/03/2026
1h 29m
No alerts
Replay Analysis
N8325DBOEING Boeing 737-800
→
07/02/2026
1h 28m
No alerts
Replay Analysis
N8943QBOEING Boeing 737 MAX 8
→
06/29/2026
1h 33m
No alerts
Replay Analysis
N9011HBOEING Boeing 737 MAX 8
→
06/28/2026
1h 3m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
06/26/2026
1h 42m
No alerts
Replay Analysis
N8566ZBOEING Boeing 737-800
→
06/25/2026
1h 36m
△ Low approach-stability score
Replay Analysis
N8579ZBOEING Boeing 737-800
→
06/22/2026
1h 50m
No alerts
Replay Analysis
N8913SBOEING Boeing 737 MAX 8
→
06/21/2026
1h 12m
No alerts
Replay Analysis
N8996QBOEING Boeing 737 MAX 8
→
06/19/2026
1h 33m
No alerts
Replay Analysis
N8761LBOEING Boeing 737 MAX 8
→
06/18/2026
1h 48m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window