Flight Status & Tracker

SWA4140

SOUTHWEST AIRLINES CO · PHX → SAT · Last tracked Nov 7, 2026

SWA4140 is a flight number operated by SOUTHWEST AIRLINES CO between Phoenix Sky Harbor International Airport (KPHX) and San Antonio International Airport (KSAT). SkyMeter last tracked SWA4140 on November 7, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 9m. SkyMeter has observed 38 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
38
last 90 days
⏱
AVG DURATION
2h 9m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 11/7/2026
first → last seen
🗺
ROUTES / TYPES
9 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KPHX → KSAT
12
avg 2h 11m · Phoenix Sky Harbor → San Antonio
KTPA → KAUS
10
avg 2h 24m · Tampa → Austin Bergstrom
KSTL → KDEN
4
avg 2h 18m · St Louis Lambert → Denver
AZ42 → KSAT
4
avg 2h 15m · Asi Heliport → San Antonio
KBNA → KOMA
3
avg 1h 28m · Nashville → Eppley Airfield
KCHD → KSAT
1
avg 2h 15m · Chandler → San Antonio

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
22
B38M BOEING Boeing 737 MAX 8
13
B737 BOEING Boeing 737-700
3

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 SWA4140

30
N8508WBOEING Boeing 737-800
→
11/7/2026
1h 49m
No alerts
Replay Analysis
N8523WBOEING Boeing 737-800
→
11/6/2026
2h 20m
No alerts
Replay Analysis
N8668ABOEING Boeing 737-800
→
11/5/2026
2h 35m
No alerts
Replay Analysis
N8865LBOEING Boeing 737 MAX 8
→
11/4/2026
2h 26m
No alerts
Replay Analysis
N8958QBOEING Boeing 737 MAX 8
→
11/3/2026
2h 4m
No alerts
Replay Analysis
N8769QBOEING Boeing 737 MAX 8
→
11/2/2026
2h 22m
No alerts
Replay Analysis
N8662FBOEING Boeing 737-800
→
10/30/2026
2h 39m
No alerts
Replay Analysis
N8517FBOEING Boeing 737-800
→
10/29/2026
2h 48m
No alerts
Replay Analysis
N253WNBOEING Boeing 737-700
→
10/25/2026
1h 23m
No alerts
Replay Analysis
N8822QBOEING Boeing 737 MAX 8
→
10/23/2026
2h 13m
No alerts
Replay Analysis
N8689CBOEING Boeing 737-800
→
10/22/2026
2h 16m
No alerts
Replay Analysis
N298WNBOEING Boeing 737-700
→
10/18/2026
1h 29m
No alerts
Replay Analysis
N8681MBOEING Boeing 737-800
→
10/16/2026
2h 28m
No alerts
Replay Analysis
N8512UBOEING Boeing 737-800
→
10/15/2026
2h 4m
No alerts
Replay Analysis
N8855QBOEING Boeing 737 MAX 8
→
10/9/2026
2h 38m
No alerts
Replay Analysis
N8522PBOEING Boeing 737-800
→
10/8/2026
2h 16m
No alerts
Replay Analysis
N8905QBOEING Boeing 737 MAX 8
→
10/5/2026
2h 11m
No alerts
Replay Analysis
N925WNBOEING Boeing 737-700
→
10/4/2026
1h 31m
No alerts
Replay Analysis
N8752QBOEING Boeing 737 MAX 8
→
10/2/2026
2h 27m
No alerts
Replay Analysis
N8663ABOEING Boeing 737-800
→
10/1/2026
2h 10m
No alerts
Replay Analysis
N8328ABOEING Boeing 737-800
→
9/30/2026
2h 21m
No alerts
Replay Analysis
N8580ZBOEING Boeing 737-800
→
9/29/2026
1h 54m
No alerts
Replay Analysis
N8644CBOEING Boeing 737-800
→
9/23/2026
2h 19m
No alerts
Replay Analysis
N8314LBOEING Boeing 737-800
→
9/22/2026
2h 21m
No alerts
Replay Analysis
N8314LBOEING Boeing 737-800
→
9/22/2026
11m
No alerts
Replay Analysis
N8694EBOEING Boeing 737-800
→
9/20/2026
2h 10m
No alerts
Replay Analysis
N8606CBOEING Boeing 737-800
→
9/16/2026
2h 20m
No alerts
Replay Analysis
N8772MBOEING Boeing 737 MAX 8
→
9/15/2026
2h 59m
No alerts
Replay Analysis
N8803LBOEING Boeing 737 MAX 8
→
9/8/2026
2h 2m
No alerts
Replay Analysis
N8502ZBOEING Boeing 737-800
→
9/2/2026
1h 58m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window