SWA4057 is operated by SOUTHWEST AIRLINES CO between Tulsa International Airport (KTUL) and Chicago Midway International Airport (KMDW). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 33m. SkyMeter has observed 77 legs of this flight number via ADS-B.

✈
FLIGHTS
77
last 90 days
⏱
AVG DURATION
1h 33m
tracked time
📅
SERVICE PERIOD
08/07/2025 → 08/25/2026
first → last seen
🗺
ROUTES / TYPES
11 / 4
city pairs · airframes
⚠
INCIDENT RATE
2.6%
2 flagged

Routes flown

By count · last 90 days

7
KTUL → KMDW
54
avg 1h 23m · Tulsa → Chicago Midway
KDCA → KAUS
5
avg 3h 9m · Ronald Reagan Washington National → Austin Bergstrom
KSAN → KTUS
4
avg 1h 30m · San Diego → Tucson International Airport / Morris Air National Guard Base
KAUS → KSAN
3
avg 2h 34m · Austin Bergstrom → San Diego
KRDU → KSTL
3
avg 1h 44m · Raleigh Durham → St Louis Lambert
KTUL → KORD
1
avg 1h 24m · Tulsa → Chicago O'Hare
KSAN → KRYN
1
avg 1h 12m · San Diego → Ryan Field

Aircraft types

Equipment used on this number

4
B38M BOEING Boeing 737 MAX 8
39
B738 BOEING Boeing 737-800
31
B737 BOEING Boeing 737-700
8
BE35 BEECH Beech Bonanza 35
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 SWA4057

30
N8681MBOEING Boeing 737-800
→
08/25/2026
3h 8m
↻ Go-around
Replay Analysis
N253WNBOEING Boeing 737-700
→
08/25/2026
1h 25m
No alerts
Replay Analysis
N8673FBOEING Boeing 737-800
→
08/22/2026
1h 52m
No alerts
Replay Analysis
N7715EBOEING Boeing 737-700
→
08/22/2026
1h 11m
No alerts
Replay Analysis
N8948QBOEING Boeing 737 MAX 8
→
08/18/2026
3h 1m
No alerts
Replay Analysis
N960WNBOEING Boeing 737-700
→
08/18/2026
1h 15m
No alerts
Replay Analysis
N1809UBOEING Boeing 737 MAX 8
→
08/15/2026
1h 40m
No alerts
Replay Analysis
N948WNBOEING Boeing 737-700
→
08/15/2026
1h 17m
No alerts
Replay Analysis
N294WNBOEING Boeing 737-700
→
08/14/2026
1h 37m
No alerts
Replay Analysis
N8943QBOEING Boeing 737 MAX 8
→
08/12/2026
2h 35m
No alerts
Replay Analysis
N8943QBOEING Boeing 737 MAX 8
→
08/11/2026
3h 8m
No alerts
Replay Analysis
N967WNBOEING Boeing 737-700
→
08/11/2026
1h 16m
No alerts
Replay Analysis
N8767MBOEING Boeing 737 MAX 8
→
08/08/2026
1h 40m
No alerts
Replay Analysis
N495WNBOEING Boeing 737-700
→
08/08/2026
1h 29m
No alerts
Replay Analysis
N234WNBOEING Boeing 737-700
→
08/07/2026
1h 39m
No alerts
Replay Analysis
N8963QBOEING Boeing 737 MAX 8
→
08/06/2026
2h 30m
No alerts
Replay Analysis
N8963QBOEING Boeing 737 MAX 8
→
08/05/2026
3h 5m
No alerts
Replay Analysis
N8559QBOEING Boeing 737-800
→
08/05/2026
2h 38m
No alerts
Replay Analysis
N8559QBOEING Boeing 737-800
→
08/05/2026
28m
No alerts
Replay Analysis
N8559QBOEING Boeing 737-800
→
08/05/2026
22m
No alerts
Replay Analysis
N8559QBOEING Boeing 737-800
→
08/04/2026
3h 0m
No alerts
Replay Analysis
N8559QBOEING Boeing 737-800
→
08/04/2026
3h 23m
No alerts
Replay Analysis
N8953QBOEING Boeing 737 MAX 8
→
08/03/2026
1h 21m
No alerts
Replay Analysis
N8526WBOEING Boeing 737-800
→
08/02/2026
1h 27m
No alerts
Replay Analysis
N8683DBOEING Boeing 737-800
→
07/31/2026
1h 27m
No alerts
Replay Analysis
N8600FBOEING Boeing 737-800
→
07/30/2026
1h 22m
No alerts
Replay Analysis
N8880GBOEING Boeing 737 MAX 8
→
07/29/2026
1h 35m
No alerts
Replay Analysis
N8822QBOEING Boeing 737 MAX 8
→
07/28/2026
1h 21m
No alerts
Replay Analysis
N8832HBOEING Boeing 737 MAX 8
→
07/27/2026
1h 22m
No alerts
Replay Analysis
N8631ABOEING Boeing 737-800
→
07/26/2026
1h 25m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window