SWA3398 is operated by SOUTHWEST AIRLINES CO between Denver International Airport (KDEN) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 22m. SkyMeter has observed 28 legs of this flight number via ADS-B.

✈
FLIGHTS
28
last 90 days
⏱
AVG DURATION
2h 22m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/01/2026
first → last seen
🗺
ROUTES / TYPES
2 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KDEN → KSEA
21
avg 2h 50m · Denver → Seattle Tacoma

Aircraft types

Equipment used on this number

2
B38M BOEING Boeing 737 MAX 8
20
B738 BOEING Boeing 737-800
8

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 28 operations of SWA3398

28
N8917QBOEING Boeing 737 MAX 8
→
06/01/2026
2h 39m
No alerts
Replay Analysis
N8743KBOEING Boeing 737 MAX 8
→
05/31/2026
2h 57m
No alerts
Replay Analysis
N8313FBOEING Boeing 737-800
→
05/29/2026
1h 9m
No alerts
Replay Analysis
N8874QBOEING Boeing 737 MAX 8
→
05/28/2026
2h 19m
No alerts
Replay Analysis
N8874QBOEING Boeing 737 MAX 8
→
05/28/2026
49m
No alerts
Replay Analysis
N8667DBOEING Boeing 737-800
→
05/25/2026
2h 37m
No alerts
Replay Analysis
N8667DBOEING Boeing 737-800
→
05/25/2026
49m
No alerts
Replay Analysis
N8978GBOEING Boeing 737 MAX 8
→
05/24/2026
2h 57m
No alerts
Replay Analysis
N8306HBOEING Boeing 737-800
→
05/23/2026
3h 0m
No alerts
Replay Analysis
N8813QBOEING Boeing 737 MAX 8
→
05/21/2026
2h 39m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
05/18/2026
2h 43m
No alerts
Replay Analysis
N8825QBOEING Boeing 737 MAX 8
→
05/17/2026
2h 43m
No alerts
Replay Analysis
N8899HBOEING Boeing 737 MAX 8
→
05/15/2026
3h 6m
No alerts
Replay Analysis
N1805UBOEING Boeing 737 MAX 8
→
05/14/2026
3h 18m
No alerts
Replay Analysis
N1805UBOEING Boeing 737 MAX 8
→
05/14/2026
44m
No alerts
Replay Analysis
N8854QBOEING Boeing 737 MAX 8
→
05/11/2026
2h 41m
No alerts
Replay Analysis
N8683DBOEING Boeing 737-800
→
05/10/2026
3h 20m
No alerts
Replay Analysis
N8308KBOEING Boeing 737-800
→
05/04/2026
2h 7m
No alerts
Replay Analysis
N8816QBOEING Boeing 737 MAX 8
→
05/03/2026
2h 59m
No alerts
Replay Analysis
N8546VBOEING Boeing 737-800
→
05/02/2026
2h 36m
No alerts
Replay Analysis
N8756SBOEING Boeing 737 MAX 8
→
04/25/2026
2h 46m
No alerts
Replay Analysis
N8756SBOEING Boeing 737 MAX 8
→
04/25/2026
23m
No alerts
Replay Analysis
N8892SBOEING Boeing 737 MAX 8
→
04/23/2026
3h 9m
No alerts
Replay Analysis
N8915QBOEING Boeing 737 MAX 8
→
04/20/2026
2h 37m
No alerts
Replay Analysis
N8996QBOEING Boeing 737 MAX 8
→
04/19/2026
2h 58m
No alerts
Replay Analysis
N8550QBOEING Boeing 737-800
→
04/18/2026
2h 38m
No alerts
Replay Analysis
N8841LBOEING Boeing 737 MAX 8
→
04/17/2026
2h 45m
No alerts
Replay Analysis
N8841LBOEING Boeing 737 MAX 8
→
04/17/2026
44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window