SWA4439 is operated by SOUTHWEST AIRLINES CO between Baltimore/Washington International Thurgood Marshall Airport (KBWI) and Portland International Jetport (KPWM). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 15m. SkyMeter has observed 73 legs of this flight number via ADS-B.

✈
FLIGHTS
73
last 90 days
⏱
AVG DURATION
1h 15m
tracked time
📅
SERVICE PERIOD
6/7/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
8 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KBWI → KPWM
43
avg 1h 15m · Baltimore/Washington International Thurgood Marshall → Portland International Jetport
KSAN → KLAS
12
avg 1h 16m · San Diego → McCarran
KJAX → KBWI
8
avg 1h 35m · Jacksonville → Baltimore/Washington International Thurgood Marshall
KSTS → KSAN
1
avg 3h 3m · Charles M. Schulz Sonoma County → San Diego
KCGS → KPWM
1
avg 1h 19m · College Park → Portland International Jetport

Aircraft types

Equipment used on this number

4
B737 BOEING Boeing 737-700
34
B38M BOEING Boeing 737 MAX 8
25
B738 BOEING Boeing 737-800
12
NAVI NORTH AMERICAN-RYAN North American Navion
2

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 30 operations of SWA4439

30
N8776LBOEING Boeing 737 MAX 8
→
9/5/2026
6m
No alerts
Replay Analysis
N8665DBOEING Boeing 737-800
→
9/4/2026
1h 0m
No alerts
Replay Analysis
N8794QBOEING Boeing 737 MAX 8
→
9/1/2026
1h 19m
No alerts
Replay Analysis
N555LVBOEING Boeing 737-700
→
8/31/2026
3h 3m
No alerts
Replay Analysis
N8833LBOEING Boeing 737 MAX 8
→
8/29/2026
1h 6m
No alerts
Replay Analysis
N8312CBOEING Boeing 737-800
→
8/28/2026
11m
No alerts
Replay Analysis
N8312CBOEING Boeing 737-800
→
8/28/2026
1h 3m
No alerts
Replay Analysis
N8972SBOEING Boeing 737 MAX 8
→
8/25/2026
1h 8m
No alerts
Replay Analysis
N8847QBOEING Boeing 737 MAX 8
→
8/22/2026
1h 23m
No alerts
Replay Analysis
N8578QBOEING Boeing 737-800
→
8/21/2026
1h 6m
No alerts
Replay Analysis
N8871QBOEING Boeing 737 MAX 8
→
8/18/2026
1h 20m
No alerts
Replay Analysis
N7860ABOEING Boeing 737-700
→
8/17/2026
1h 13m
No alerts
Replay Analysis
N8727MBOEING Boeing 737 MAX 8
→
8/14/2026
1h 5m
No alerts
Replay Analysis
N8844QBOEING Boeing 737 MAX 8
→
8/11/2026
1h 18m
No alerts
Replay Analysis
N939WNBOEING Boeing 737-700
→
8/10/2026
6m
No alerts
Replay Analysis
N939WNBOEING Boeing 737-700
→
8/10/2026
1h 1m
No alerts
Replay Analysis
N9003BNORTH AMERICAN-RYAN North American Navion
→
8/8/2026
3m
No alerts
Replay Analysis
N9003BNORTH AMERICAN-RYAN North American Navion
→
8/8/2026
1h 35m
No alerts
Replay Analysis
N8668ABOEING Boeing 737-800
→
8/7/2026
1h 47m
No alerts
Replay Analysis
N8905QBOEING Boeing 737 MAX 8
→
8/3/2026
1h 55m
No alerts
Replay Analysis
N942WNBOEING Boeing 737-700
→
8/2/2026
1h 11m
No alerts
Replay Analysis
N942WNBOEING Boeing 737-700
→
8/2/2026
1h 33m
No alerts
Replay Analysis
N8613KBOEING Boeing 737-800
→
7/31/2026
1h 11m
No alerts
Replay Analysis
N8891QBOEING Boeing 737 MAX 8
→
7/30/2026
1h 20m
No alerts
Replay Analysis
N7734HBOEING Boeing 737-700
→
7/29/2026
1h 47m
No alerts
Replay Analysis
N7740ABOEING Boeing 737-700
→
7/28/2026
1h 14m
No alerts
Replay Analysis
N9006LBOEING Boeing 737 MAX 8
→
7/27/2026
1h 26m
No alerts
Replay Analysis
N7881ABOEING Boeing 737-700
→
7/26/2026
1h 14m
No alerts
Replay Analysis
N7881ABOEING Boeing 737-700
→
7/26/2026
1h 27m
No alerts
Replay Analysis
N8987QBOEING Boeing 737 MAX 8
→
7/24/2026
1h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window