SWA4355 is operated by SOUTHWEST AIRLINES CO between Baltimore/Washington International Thurgood Marshall Airport (KBWI) and Albany International Airport (KALB). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 46m. SkyMeter has observed 187 legs of this flight number via ADS-B.

✈
FLIGHTS
187
last 90 days
⏱
AVG DURATION
1h 46m
tracked time
📅
SERVICE PERIOD
6/7/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
28 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.6%
3 flagged

Routes flown

By count · last 90 days

10
KBWI → KALB
36
avg 58m · Baltimore/Washington International Thurgood Marshall → Albany
KHOU → KFLL
28
avg 2h 10m · William P Hobby → Fort Lauderdale Hollywood
KALB → KMDW
28
avg 1h 48m · Albany → Chicago Midway
KFLL → KBWI
27
avg 2h 32m · Fort Lauderdale Hollywood → Baltimore/Washington International Thurgood Marshall
KBWI → KCMH
12
avg 1h 1m · Baltimore/Washington International Thurgood Marshall → John Glenn Columbus
TA92 → KFLL
11
avg 2h 17m · Rowan Heliport → Fort Lauderdale Hollywood
KBNA → KBHM
7
avg 32m · Nashville → Birmingham-Shuttlesworth
KPHX → KLAS
6
avg 1h 0m · Phoenix Sky Harbor → McCarran
KBHM → KBWI
5
avg 1h 36m · Birmingham-Shuttlesworth → Baltimore/Washington International Thurgood Marshall
KDEN → KSTL
3
avg 1h 59m · Denver → St Louis Lambert

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
199
B38M BOEING Boeing 737 MAX 8
26
B738 BOEING Boeing 737-800
12

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 SWA4355

30
N8671DBOEING Boeing 737-800
→
8/11/2026
47m
No alerts
Replay Analysis
N8671DBOEING Boeing 737-800
→
8/11/2026
13m
No alerts
Replay Analysis
N8924QBOEING Boeing 737 MAX 8
→
8/9/2026
56m
No alerts
Replay Analysis
N7828ABOEING Boeing 737-700
→
8/8/2026
50m
No alerts
Replay Analysis
N901WNBOEING Boeing 737-700
→
8/7/2026
46m
No alerts
Replay Analysis
N289CTBOEING Boeing 737-700
→
8/6/2026
1h 1m
No alerts
Replay Analysis
N7861JBOEING Boeing 737-700
→
8/5/2026
47m
No alerts
Replay Analysis
N7861JBOEING Boeing 737-700
→
8/5/2026
1h 38m
No alerts
Replay Analysis
N443WNBOEING Boeing 737-700
→
8/3/2026
31m
No alerts
Replay Analysis
N443WNBOEING Boeing 737-700
→
8/3/2026
3h 2m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
8/3/2026
1h 59m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
8/3/2026
48m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
8/2/2026
7m
No alerts
Replay Analysis
N8524ZBOEING Boeing 737-800
→
8/2/2026
56m
No alerts
Replay Analysis
N914WNBOEING Boeing 737-700
→
8/1/2026
1h 36m
No alerts
Replay Analysis
N914WNBOEING Boeing 737-700
→
7/31/2026
6m
No alerts
Replay Analysis
N914WNBOEING Boeing 737-700
→
7/31/2026
1h 43m
No alerts
Replay Analysis
N914WNBOEING Boeing 737-700
→
7/31/2026
52m
No alerts
Replay Analysis
N914WNBOEING Boeing 737-700
→
7/31/2026
2h 41m
No alerts
Replay Analysis
N914WNBOEING Boeing 737-700
→
7/31/2026
2h 15m
No alerts
Replay Analysis
N221WNBOEING Boeing 737-700
→
7/31/2026
1h 37m
No alerts
Replay Analysis
N221WNBOEING Boeing 737-700
→
7/31/2026
51m
No alerts
Replay Analysis
N221WNBOEING Boeing 737-700
→
7/31/2026
55m
No alerts
Replay Analysis
N221WNBOEING Boeing 737-700
→
7/30/2026
2h 31m
No alerts
Replay Analysis
N221WNBOEING Boeing 737-700
→
7/30/2026
3h 27m
No alerts
Replay Analysis
N221WNBOEING Boeing 737-700
→
7/30/2026
2h 14m
No alerts
Replay Analysis
N228WNBOEING Boeing 737-700
→
7/29/2026
1h 0m
No alerts
Replay Analysis
N228WNBOEING Boeing 737-700
→
7/29/2026
2h 35m
No alerts
Replay Analysis
N228WNBOEING Boeing 737-700
→
7/29/2026
2h 22m
No alerts
Replay Analysis
N215WNBOEING Boeing 737-700
→
7/29/2026
1h 5m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window