SWA1671 is operated by SOUTHWEST AIRLINES CO between Denver International Airport (KDEN) and Portland International Airport (KPDX). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 30m. SkyMeter has observed 80 legs of this flight number via ADS-B.

✈
FLIGHTS
80
last 90 days
⏱
AVG DURATION
1h 30m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/17/2026
first → last seen
🗺
ROUTES / TYPES
5 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

4
KDEN → KPDX
33
avg 2h 31m · Denver → Portland
KBNA → KGSP
31
avg 42m · Nashville → Greenville Spartanburg
KPHX → KOAK
1
avg 1h 38m · Phoenix Sky Harbor → Metropolitan Oakland
KPDX → KLAS
1
avg 1h 52m · Portland → McCarran

Aircraft types

Equipment used on this number

4
B737 BOEING Boeing 737-700
31
B38M BOEING Boeing 737 MAX 8
30
B738 BOEING Boeing 737-800
18
NAVI NORTH AMERICAN-RYAN North American Navion
1

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 SWA1671

30
N8555ZBOEING Boeing 737-800
→
07/17/2026
2h 11m
No alerts
Replay Analysis
N8555ZBOEING Boeing 737-800
→
07/17/2026
23m
No alerts
Replay Analysis
N8532SBOEING Boeing 737-800
→
07/16/2026
2h 54m
No alerts
Replay Analysis
N8943QBOEING Boeing 737 MAX 8
→
07/15/2026
2h 16m
No alerts
Replay Analysis
N8785LBOEING Boeing 737 MAX 8
→
07/14/2026
2h 47m
No alerts
Replay Analysis
N8980QBOEING Boeing 737 MAX 8
→
07/13/2026
2h 9m
No alerts
Replay Analysis
N8828LBOEING Boeing 737 MAX 8
→
07/10/2026
2h 24m
No alerts
Replay Analysis
N8903HBOEING Boeing 737 MAX 8
→
07/09/2026
2h 55m
No alerts
Replay Analysis
N8903HBOEING Boeing 737 MAX 8
→
07/09/2026
57m
No alerts
Replay Analysis
N8810LBOEING Boeing 737 MAX 8
→
07/08/2026
2h 23m
No alerts
Replay Analysis
N9003BNORTH AMERICAN-RYAN North American Navion
→
07/07/2026
2h 29m
No alerts
Replay Analysis
N8764QBOEING Boeing 737 MAX 8
→
07/06/2026
2h 11m
No alerts
Replay Analysis
N8764QBOEING Boeing 737 MAX 8
→
07/06/2026
41m
No alerts
Replay Analysis
N8509UBOEING Boeing 737-800
→
07/05/2026
1h 37m
No alerts
Replay Analysis
N8520QBOEING Boeing 737-800
→
07/04/2026
2h 20m
No alerts
Replay Analysis
N8551QBOEING Boeing 737-800
→
07/03/2026
2h 50m
No alerts
Replay Analysis
N8551QBOEING Boeing 737-800
→
07/03/2026
12m
No alerts
Replay Analysis
N8610ABOEING Boeing 737-800
→
07/02/2026
2h 22m
No alerts
Replay Analysis
N8892SBOEING Boeing 737 MAX 8
→
07/01/2026
2h 21m
No alerts
Replay Analysis
N8892SBOEING Boeing 737 MAX 8
→
07/01/2026
36m
No alerts
Replay Analysis
N8754SBOEING Boeing 737 MAX 8
→
06/30/2026
2h 16m
No alerts
Replay Analysis
N8751RBOEING Boeing 737 MAX 8
→
06/29/2026
2h 25m
No alerts
Replay Analysis
N8808QBOEING Boeing 737 MAX 8
→
06/27/2026
2h 11m
No alerts
Replay Analysis
N8881LBOEING Boeing 737 MAX 8
→
06/26/2026
2h 26m
No alerts
Replay Analysis
N8891QBOEING Boeing 737 MAX 8
→
06/25/2026
3h 20m
No alerts
Replay Analysis
N8981QBOEING Boeing 737 MAX 8
→
06/24/2026
2h 29m
No alerts
Replay Analysis
N8656BBOEING Boeing 737-800
→
06/23/2026
2h 30m
No alerts
Replay Analysis
N8656BBOEING Boeing 737-800
→
06/23/2026
43m
No alerts
Replay Analysis
N8668ABOEING Boeing 737-800
→
06/22/2026
2h 44m
No alerts
Replay Analysis
N8668ABOEING Boeing 737-800
→
06/22/2026
26m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window