SWA428 is operated by SOUTHWEST AIRLINES CO between Baltimore/Washington International Thurgood Marshall Airport (KBWI) and Bradley International Airport (KBDL). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 42m. SkyMeter has observed 171 legs of this flight number via ADS-B.

✈
FLIGHTS
171
last 90 days
⏱
AVG DURATION
1h 42m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/18/2026
first → last seen
🗺
ROUTES / TYPES
38 / 3
city pairs · airframes
⚠
INCIDENT RATE
2.3%
4 flagged

Routes flown

By count · last 90 days

10
KBWI → KBDL
37
avg 58m · Baltimore/Washington International Thurgood Marshall → Bradley
KBDL → KMDW
24
avg 1h 58m · Bradley → Chicago Midway
CT35 → KMDW
20
avg 2h 2m · Hamilton Standard Heliport → Chicago Midway
KMSP → KDEN
8
avg 1h 45m · Minneapolis-St Paul International/Wold-Chamberlain → Denver
KLAS → KHOU
5
avg 3h 0m · McCarran → William P Hobby
KTUS → KLAS
5
avg 1h 0m · Tucson International Airport / Morris Air National Guard Base → McCarran
KMCO → KDAL
5
avg 2h 17m · Orlando → Dallas Love Field
KDEN → KTUS
5
avg 1h 51m · Denver → Tucson International Airport / Morris Air National Guard Base
KMDW → KMSP
4
avg 1h 8m · Chicago Midway → Minneapolis-St Paul International/Wold-Chamberlain
KABQ → KBWI
3
avg 3h 37m · Albuquerque International Sunport → Baltimore/Washington International Thurgood Marshall

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
120
B38M BOEING Boeing 737 MAX 8
78
B738 BOEING Boeing 737-800
72

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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
N246LVBOEING Boeing 737-700
→
8/18/2026
42m
No alerts
Replay Analysis
N246LVBOEING Boeing 737-700
→
8/18/2026
1h 20m
No alerts
Replay Analysis
N8813QBOEING Boeing 737 MAX 8
→
8/18/2026
42m
No alerts
Replay Analysis
N8813QBOEING Boeing 737 MAX 8
→
8/17/2026
1h 28m
No alerts
Replay Analysis
N8813QBOEING Boeing 737 MAX 8
→
8/17/2026
2h 11m
No alerts
Replay Analysis
N210WNBOEING Boeing 737-700
→
8/16/2026
1h 10m
No alerts
Replay Analysis
N210WNBOEING Boeing 737-700
→
8/16/2026
44m
No alerts
Replay Analysis
N7721EBOEING Boeing 737-700
→
8/16/2026
3h 26m
No alerts
Replay Analysis
N7721EBOEING Boeing 737-700
→
8/16/2026
5m
No alerts
Replay Analysis
N7721EBOEING Boeing 737-700
→
8/16/2026
1h 54m
No alerts
Replay Analysis
N949WNBOEING Boeing 737-700
→
8/16/2026
2h 26m
No alerts
Replay Analysis
N8880GBOEING Boeing 737 MAX 8
→
8/15/2026
2h 40m
No alerts
Replay Analysis
N1808UBOEING Boeing 737 MAX 8
→
8/14/2026
1h 12m
No alerts
Replay Analysis
N1808UBOEING Boeing 737 MAX 8
→
8/13/2026
1h 8m
No alerts
Replay Analysis
N1808UBOEING Boeing 737 MAX 8
→
8/13/2026
2h 20m
No alerts
Replay Analysis
N438WNBOEING Boeing 737-700
→
8/11/2026
42m
No alerts
Replay Analysis
N438WNBOEING Boeing 737-700
→
8/11/2026
1h 22m
No alerts
Replay Analysis
N8628ABOEING Boeing 737-800
→
8/11/2026
55m
No alerts
Replay Analysis
N8628ABOEING Boeing 737-800
→
8/10/2026
1h 13m
No alerts
Replay Analysis
N8628ABOEING Boeing 737-800
→
8/10/2026
2h 9m
No alerts
Replay Analysis
N7738ABOEING Boeing 737-700
→
8/9/2026
1h 22m
No alerts
Replay Analysis
N7738ABOEING Boeing 737-700
→
8/9/2026
13m
No alerts
Replay Analysis
N7738ABOEING Boeing 737-700
→
8/9/2026
—
No alerts
Replay Analysis
N7738ABOEING Boeing 737-700
→
8/9/2026
12m
No alerts
Replay Analysis
N436WNBOEING Boeing 737-700
→
8/8/2026
3h 6m
No alerts
Replay Analysis
N8812QBOEING Boeing 737 MAX 8
→
8/7/2026
1h 39m
No alerts
Replay Analysis
N8771DBOEING Boeing 737 MAX 8
→
8/7/2026
2h 3m
No alerts
Replay Analysis
N465WNBOEING Boeing 737-700
→
8/5/2026
45m
No alerts
Replay Analysis
N465WNBOEING Boeing 737-700
→
8/5/2026
1h 8m
No alerts
Replay Analysis
N937WNBOEING Boeing 737-700
→
8/4/2026
50m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window