Flight Status & Tracker

SWA3125

SOUTHWEST AIRLINES CO · PDX → DEN · Last tracked Sep 29, 2026

SWA3125 is a flight number operated by SOUTHWEST AIRLINES CO between Portland International Airport (KPDX) and Denver International Airport (KDEN). SkyMeter last tracked SWA3125 on September 29, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 1m. SkyMeter has observed 86 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
86
last 90 days
⏱
AVG DURATION
2h 1m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/29/2026
first → last seen
🗺
ROUTES / TYPES
14 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
KPDX → KDEN
24
avg 2h 19m · Portland → Denver
KOKC → KPHX
22
avg 2h 26m · Will Rogers World → Phoenix Sky Harbor
KSJC → KPDX
7
avg 1h 59m · Norman Y. Mineta San Jose → Portland
KPHX → KAUS
6
avg 2h 13m · Phoenix Sky Harbor → Austin Bergstrom
KPHX → KSEA
5
avg 2h 39m · Phoenix Sky Harbor → Seattle Tacoma
KVUO → KDEN
2
avg 2h 15m · Pearson Field → Denver
KPDX → KAUS
1
avg 4h 0m · Portland → Austin Bergstrom
KOKC → KBOI
1
avg 2h 37m · Will Rogers World → Boise Air Terminal/Gowen Field

Aircraft types

Equipment used on this number

3
B38M BOEING Boeing 737 MAX 8
69
B738 BOEING Boeing 737-800
31
B737 BOEING Boeing 737-700
16

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 SWA3125

30
N8777QBOEING Boeing 737 MAX 8
→
9/29/2026
2h 6m
No alerts
Replay Analysis
N8731JBOEING Boeing 737 MAX 8
→
9/28/2026
2h 18m
No alerts
Replay Analysis
N8731JBOEING Boeing 737 MAX 8
→
9/28/2026
2h 2m
No alerts
Replay Analysis
N8689CBOEING Boeing 737-800
→
9/25/2026
2h 25m
No alerts
Replay Analysis
N8649ABOEING Boeing 737-800
→
9/22/2026
2h 4m
No alerts
Replay Analysis
N8649ABOEING Boeing 737-800
→
9/22/2026
2h 17m
No alerts
Replay Analysis
N8649ABOEING Boeing 737-800
→
9/22/2026
12m
No alerts
Replay Analysis
N8767MBOEING Boeing 737 MAX 8
→
9/21/2026
2h 12m
No alerts
Replay Analysis
N8767MBOEING Boeing 737 MAX 8
→
9/21/2026
1h 45m
No alerts
Replay Analysis
N8782QBOEING Boeing 737 MAX 8
→
9/19/2026
15m
No alerts
Replay Analysis
N8782QBOEING Boeing 737 MAX 8
→
9/19/2026
2h 25m
No alerts
Replay Analysis
N8556ZBOEING Boeing 737-800
→
9/18/2026
2h 24m
No alerts
Replay Analysis
N8537ZBOEING Boeing 737-800
→
9/15/2026
1h 59m
No alerts
Replay Analysis
N8537ZBOEING Boeing 737-800
→
9/15/2026
2h 12m
No alerts
Replay Analysis
N8537ZBOEING Boeing 737-800
→
9/15/2026
12m
No alerts
Replay Analysis
N8959QBOEING Boeing 737 MAX 8
→
9/14/2026
2h 8m
No alerts
Replay Analysis
N8959QBOEING Boeing 737 MAX 8
→
9/14/2026
2h 9m
No alerts
Replay Analysis
N8769QBOEING Boeing 737 MAX 8
→
9/12/2026
2h 51m
No alerts
Replay Analysis
N8769QBOEING Boeing 737 MAX 8
→
9/12/2026
28m
No alerts
Replay Analysis
N8313FBOEING Boeing 737-800
→
9/11/2026
1h 57m
No alerts
Replay Analysis
N8313FBOEING Boeing 737-800
→
9/11/2026
2h 11m
No alerts
Replay Analysis
N8313FBOEING Boeing 737-800
→
9/11/2026
14m
No alerts
Replay Analysis
N8841LBOEING Boeing 737 MAX 8
→
9/8/2026
2h 31m
No alerts
Replay Analysis
N1801UBOEING Boeing 737 MAX 8
→
9/5/2026
1h 52m
No alerts
Replay Analysis
N1801UBOEING Boeing 737 MAX 8
→
9/5/2026
2h 14m
No alerts
Replay Analysis
N1801UBOEING Boeing 737 MAX 8
→
9/5/2026
22m
No alerts
Replay Analysis
N8545VBOEING Boeing 737-800
→
9/4/2026
1h 41m
No alerts
Replay Analysis
N8990QBOEING Boeing 737 MAX 8
→
9/1/2026
22m
No alerts
Replay Analysis
N9009UBOEING Boeing 737 MAX 8
→
8/31/2026
2h 18m
No alerts
Replay Analysis
N9009UBOEING Boeing 737 MAX 8
→
8/31/2026
1h 46m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window