SWA428 is operated by SOUTHWEST AIRLINES CO between Minneapolis-St Paul International/Wold-Chamberlain Airport (KMSP) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 33m. SkyMeter has observed 74 legs of this flight number via ADS-B.

✈
FLIGHTS
74
last 90 days
⏱
AVG DURATION
1h 33m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
14 / 3
city pairs · airframes
⚠
INCIDENT RATE
14.9%
11 flagged

Routes flown

By count · last 90 days

8
KMSP → KDEN
14
avg 1h 49m · Minneapolis-St Paul International/Wold-Chamberlain → Denver
KLAS → KHOU
10
avg 2h 55m · McCarran → William P Hobby
KDEN → KTUS
9
avg 1h 52m · Denver → Tucson International Airport / Morris Air National Guard Base
KMDW → KMSP
9
avg 1h 10m · Chicago Midway → Minneapolis-St Paul International/Wold-Chamberlain
KTUS → KLAS
7
avg 1h 14m · Tucson International Airport / Morris Air National Guard Base → McCarran
KDEN → KLAS
1
avg 4h 24m · Denver → McCarran
US-0174 → KTUS
1
avg 1h 31m · Aurora Airpark → Tucson International Airport / Morris Air National Guard Base
KMDW → KSTL
1
avg 47m · Chicago Midway → St Louis Lambert

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
81
B738 BOEING Boeing 737-800
4
B38M BOEING Boeing 737 MAX 8
3

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
11
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 SWA428

30
N8563ZBOEING Boeing 737-800
→
06/03/2026
1h 36m
No alerts
Replay Analysis
N8688JBOEING Boeing 737-800
→
06/02/2026
1h 41m
No alerts
Replay Analysis
N299WNBOEING Boeing 737-700
→
06/02/2026
2h 43m
△ Unstable
Replay Analysis
N299WNBOEING Boeing 737-700
→
06/02/2026
1h 2m
No alerts
Replay Analysis
N299WNBOEING Boeing 737-700
→
06/02/2026
12m
No alerts
Replay Analysis
N299WNBOEING Boeing 737-700
→
06/01/2026
2h 9m
No alerts
Replay Analysis
N299WNBOEING Boeing 737-700
→
06/01/2026
2h 21m
No alerts
Replay Analysis
N299WNBOEING Boeing 737-700
→
06/01/2026
1h 41m
No alerts
Replay Analysis
N299WNBOEING Boeing 737-700
→
06/01/2026
1h 17m
No alerts
Replay Analysis
N8809LBOEING Boeing 737 MAX 8
→
06/01/2026
1h 35m
△ Unstable
Replay Analysis
N932WNBOEING Boeing 737-700
→
05/29/2026
26m
No alerts
Replay Analysis
N932WNBOEING Boeing 737-700
→
05/29/2026
1h 43m
No alerts
Replay Analysis
N932WNBOEING Boeing 737-700
→
05/29/2026
1h 42m
No alerts
Replay Analysis
N932WNBOEING Boeing 737-700
→
05/29/2026
19m
No alerts
Replay Analysis
N498WNBOEING Boeing 737-700
→
05/29/2026
58m
No alerts
Replay Analysis
N498WNBOEING Boeing 737-700
→
05/29/2026
23m
No alerts
Replay Analysis
N498WNBOEING Boeing 737-700
→
05/28/2026
1h 27m
No alerts
Replay Analysis
N498WNBOEING Boeing 737-700
→
05/28/2026
1h 51m
No alerts
Replay Analysis
N498WNBOEING Boeing 737-700
→
05/28/2026
1h 35m
No alerts
Replay Analysis
N498WNBOEING Boeing 737-700
→
05/28/2026
17m
No alerts
Replay Analysis
N498WNBOEING Boeing 737-700
→
05/28/2026
1h 4m
No alerts
Replay Analysis
N8969SBOEING Boeing 737 MAX 8
→
05/26/2026
2h 13m
No alerts
Replay Analysis
N476WNBOEING Boeing 737-700
→
05/26/2026
2h 44m
No alerts
Replay Analysis
N476WNBOEING Boeing 737-700
→
05/26/2026
19m
△ Unstable
Replay Analysis
N476WNBOEING Boeing 737-700
→
05/25/2026
38m
No alerts
Replay Analysis
N476WNBOEING Boeing 737-700
→
05/25/2026
58m
△ Unstable
Replay Analysis
N476WNBOEING Boeing 737-700
→
05/25/2026
1h 40m
No alerts
Replay Analysis
N476WNBOEING Boeing 737-700
→
05/25/2026
1h 44m
No alerts
Replay Analysis
N476WNBOEING Boeing 737-700
→
05/25/2026
1h 9m
No alerts
Replay Analysis
N7823ABOEING Boeing 737-700
→
05/25/2026
57m
△ Unstable
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window