Flight Status & Tracker

SWA4129

SOUTHWEST AIRLINES CO · DAL → PHX · Last tracked Oct 10, 2026

SWA4129 is a flight number operated by SOUTHWEST AIRLINES CO between Dallas Love Field (KDAL) and Phoenix Sky Harbor International Airport (KPHX). SkyMeter last tracked SWA4129 on October 10, 2026. The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 52m. SkyMeter has observed 44 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
44
last 90 days
⏱
AVG DURATION
1h 52m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
8 / 3
city pairs · airframes
⚠
INCIDENT RATE
2.3%
1 flagged

Routes flown

By count · last 90 days

4
KDAL → KPHX
14
avg 2h 9m · Dallas Love Field → Phoenix Sky Harbor
KDCA → KMDW
9
avg 1h 40m · Ronald Reagan Washington National → Chicago Midway
KSTL → KTPA
5
avg 2h 8m · St Louis Lambert → Tampa
KSTL → KSRQ
1
avg 1h 56m · St Louis Lambert → Sarasota Bradenton

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
24
B38M BOEING Boeing 737 MAX 8
14
B738 BOEING Boeing 737-800
12

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 SWA4129

30
N924WNBOEING Boeing 737-700
→
10/10/2026
2h 26m
No alerts
Replay Analysis
N8650FBOEING Boeing 737-800
→
10/9/2026
2h 6m
No alerts
Replay Analysis
N8310CBOEING Boeing 737-800
→
10/8/2026
2h 17m
No alerts
Replay Analysis
N8580ZBOEING Boeing 737-800
→
10/7/2026
2h 1m
No alerts
Replay Analysis
N8649ABOEING Boeing 737-800
→
10/6/2026
2h 16m
No alerts
Replay Analysis
N8681MBOEING Boeing 737-800
→
10/5/2026
2h 25m
No alerts
Replay Analysis
N8681MBOEING Boeing 737-800
→
10/5/2026
14m
No alerts
Replay Analysis
N7721EBOEING Boeing 737-700
→
10/3/2026
2h 13m
No alerts
Replay Analysis
N7721EBOEING Boeing 737-700
→
10/3/2026
41m
No alerts
Replay Analysis
N8921QBOEING Boeing 737 MAX 8
→
10/2/2026
2h 0m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
10/1/2026
2h 1m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
10/1/2026
48m
No alerts
Replay Analysis
N491WNBOEING Boeing 737-700
→
9/30/2026
2h 22m
No alerts
Replay Analysis
N247WNBOEING Boeing 737-700
→
9/29/2026
1h 42m
No alerts
Replay Analysis
N7881ABOEING Boeing 737-700
→
9/23/2026
2h 24m
No alerts
Replay Analysis
N7721EBOEING Boeing 737-700
→
9/22/2026
1h 35m
No alerts
Replay Analysis
N276WNBOEING Boeing 737-700
→
9/16/2026
1h 56m
No alerts
Replay Analysis
N910WNBOEING Boeing 737-700
→
9/15/2026
1h 41m
No alerts
Replay Analysis
N7742BBOEING Boeing 737-700
→
9/9/2026
1h 45m
No alerts
Replay Analysis
N439WNBOEING Boeing 737-700
→
9/8/2026
1h 39m
No alerts
Replay Analysis
N7823ABOEING Boeing 737-700
→
8/26/2026
1h 32m
No alerts
Replay Analysis
N273WNBOEING Boeing 737-700
→
8/25/2026
1h 40m
No alerts
Replay Analysis
N7848ABOEING Boeing 737-700
→
8/19/2026
1h 42m
No alerts
Replay Analysis
N922WNBOEING Boeing 737-700
→
8/18/2026
1h 32m
No alerts
Replay Analysis
N913WNBOEING Boeing 737-700
→
8/5/2026
3h 14m
No alerts
Replay Analysis
N8659DBOEING Boeing 737-800
→
8/4/2026
1h 32m
No alerts
Replay Analysis
N8765QBOEING Boeing 737 MAX 8
→
8/3/2026
1h 56m
No alerts
Replay Analysis
N8619FBOEING Boeing 737-800
→
8/2/2026
1h 27m
No alerts
Replay Analysis
N8508WBOEING Boeing 737-800
→
7/31/2026
2h 2m
No alerts
Replay Analysis
N872CBBOEING Boeing 737 MAX 8
→
7/30/2026
2h 1m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window