Flight Status & Tracker

SWA4057

SOUTHWEST AIRLINES CO · AUS → SAN · Last tracked Oct 19, 2026

SWA4057 is a flight number operated by SOUTHWEST AIRLINES CO between Austin Bergstrom International Airport (KAUS) and San Diego International Airport (KSAN). SkyMeter last tracked SWA4057 on October 18, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 55m. SkyMeter has observed 81 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
81
last 90 days
⏱
AVG DURATION
1h 55m
tracked time
📅
SERVICE PERIOD
8/7/2025 → 10/19/2026
first → last seen
🗺
ROUTES / TYPES
13 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

8
KAUS → KSAN
15
avg 2h 43m · Austin Bergstrom → San Diego
KDCA → KAUS
13
avg 3h 10m · Ronald Reagan Washington National → Austin Bergstrom
KTUL → KMDW
11
avg 1h 24m · Tulsa → Chicago Midway
KSAN → KTUS
9
avg 1h 33m · San Diego → Tucson International Airport / Morris Air National Guard Base
KRDU → KSTL
7
avg 1h 44m · Raleigh Durham → St Louis Lambert
KTUL → KORD
1
avg 1h 24m · Tulsa → Chicago O'Hare
KEDC → KAUS
1
avg 8m · Austin Executive → Austin Bergstrom
KSAN → KRYN
1
avg 1h 12m · San Diego → Ryan Field

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
43
B737 BOEING Boeing 737-700
24
B738 BOEING Boeing 737-800
18

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 SWA4057

30
N8320JBOEING Boeing 737-800
→
10/19/2026
10m
No alerts
Replay Analysis
N8815LBOEING Boeing 737 MAX 8
→
10/5/2026
40m
No alerts
Replay Analysis
N8816QBOEING Boeing 737 MAX 8
→
10/1/2026
2h 50m
No alerts
Replay Analysis
N8816QBOEING Boeing 737 MAX 8
→
9/30/2026
3h 1m
No alerts
Replay Analysis
N8809LBOEING Boeing 737 MAX 8
→
9/30/2026
2h 58m
No alerts
Replay Analysis
N8809LBOEING Boeing 737 MAX 8
→
9/29/2026
3h 30m
No alerts
Replay Analysis
N449WNBOEING Boeing 737-700
→
9/29/2026
1h 30m
No alerts
Replay Analysis
N7835ABOEING Boeing 737-700
→
9/26/2026
1h 42m
No alerts
Replay Analysis
N951WNBOEING Boeing 737-700
→
9/25/2026
1h 47m
No alerts
Replay Analysis
N8977GBOEING Boeing 737 MAX 8
→
9/24/2026
2h 43m
No alerts
Replay Analysis
N8977GBOEING Boeing 737 MAX 8
→
9/24/2026
12m
No alerts
Replay Analysis
N8977GBOEING Boeing 737 MAX 8
→
9/23/2026
3h 11m
No alerts
Replay Analysis
N8977GBOEING Boeing 737 MAX 8
→
9/23/2026
2h 58m
No alerts
Replay Analysis
N8669BBOEING Boeing 737-800
→
9/23/2026
2h 38m
No alerts
Replay Analysis
N8669BBOEING Boeing 737-800
→
9/22/2026
3h 17m
No alerts
Replay Analysis
N932WNBOEING Boeing 737-700
→
9/22/2026
1h 46m
No alerts
Replay Analysis
N8979LBOEING Boeing 737 MAX 8
→
9/19/2026
1h 38m
No alerts
Replay Analysis
N7740ABOEING Boeing 737-700
→
9/19/2026
1h 19m
No alerts
Replay Analysis
N7731ABOEING Boeing 737-700
→
9/18/2026
1h 15m
No alerts
Replay Analysis
N8939QBOEING Boeing 737 MAX 8
→
9/17/2026
2h 55m
No alerts
Replay Analysis
N8939QBOEING Boeing 737 MAX 8
→
9/16/2026
3h 12m
No alerts
Replay Analysis
N8954QBOEING Boeing 737 MAX 8
→
9/16/2026
3h 7m
No alerts
Replay Analysis
N8954QBOEING Boeing 737 MAX 8
→
9/15/2026
2h 59m
No alerts
Replay Analysis
N964WNBOEING Boeing 737-700
→
9/15/2026
59m
No alerts
Replay Analysis
N8740ABOEING Boeing 737 MAX 8
→
9/12/2026
1h 42m
No alerts
Replay Analysis
N211WNBOEING Boeing 737-700
→
9/12/2026
1h 5m
No alerts
Replay Analysis
N7858ABOEING Boeing 737-700
→
9/11/2026
1h 33m
No alerts
Replay Analysis
N1801UBOEING Boeing 737 MAX 8
→
9/10/2026
2h 38m
No alerts
Replay Analysis
N1801UBOEING Boeing 737 MAX 8
→
9/10/2026
8m
No alerts
Replay Analysis
N8763LBOEING Boeing 737 MAX 8
→
9/9/2026
6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window