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 37m. SkyMeter has observed 90 legs of this flight number via ADS-B.

✈
FLIGHTS
90
last 90 days
⏱
AVG DURATION
1h 37m
tracked time
📅
SERVICE PERIOD
06/07/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
6 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
KBWI → KPWM
34
avg 1h 13m · Baltimore/Washington International Thurgood Marshall → Portland International Jetport
KSTL → KBOS
19
avg 2h 15m · St Louis Lambert → General Edward Lawrence Logan
KJAX → KBWI
7
avg 1h 35m · Jacksonville → Baltimore/Washington International Thurgood Marshall
KCGS → KPWM
1
avg 1h 19m · College Park → Portland International Jetport

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
34
B38M BOEING Boeing 737 MAX 8
33
B738 BOEING Boeing 737-800
25

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
N932WNBOEING Boeing 737-700
→
07/19/2026
1h 8m
No alerts
Replay Analysis
N932WNBOEING Boeing 737-700
→
07/19/2026
1h 26m
No alerts
Replay Analysis
N8971LBOEING Boeing 737 MAX 8
→
07/17/2026
1h 28m
No alerts
Replay Analysis
N8983QBOEING Boeing 737 MAX 8
→
07/16/2026
1h 17m
No alerts
Replay Analysis
N474WNBOEING Boeing 737-700
→
07/15/2026
1h 20m
No alerts
Replay Analysis
N7877HBOEING Boeing 737-700
→
07/14/2026
1h 18m
No alerts
Replay Analysis
N8515XBOEING Boeing 737-800
→
07/13/2026
1h 15m
No alerts
Replay Analysis
N243WNBOEING Boeing 737-700
→
07/12/2026
1h 10m
No alerts
Replay Analysis
N243WNBOEING Boeing 737-700
→
07/12/2026
1h 36m
No alerts
Replay Analysis
N8932QBOEING Boeing 737 MAX 8
→
07/10/2026
1h 8m
No alerts
Replay Analysis
N8854QBOEING Boeing 737 MAX 8
→
07/09/2026
1h 18m
No alerts
Replay Analysis
N266WNBOEING Boeing 737-700
→
07/08/2026
1h 15m
No alerts
Replay Analysis
N460WNBOEING Boeing 737-700
→
07/07/2026
1h 34m
No alerts
Replay Analysis
N8926QBOEING Boeing 737 MAX 8
→
07/06/2026
1h 8m
No alerts
Replay Analysis
N7876ABOEING Boeing 737-700
→
07/05/2026
1h 24m
No alerts
Replay Analysis
N8569ZBOEING Boeing 737-800
→
07/03/2026
1h 11m
No alerts
Replay Analysis
N8782QBOEING Boeing 737 MAX 8
→
07/02/2026
1h 19m
No alerts
Replay Analysis
N7868KBOEING Boeing 737-700
→
07/01/2026
1h 16m
No alerts
Replay Analysis
N220WNBOEING Boeing 737-700
→
06/30/2026
1h 11m
No alerts
Replay Analysis
N8583ZBOEING Boeing 737-800
→
06/29/2026
1h 10m
No alerts
Replay Analysis
N958WNBOEING Boeing 737-700
→
06/28/2026
1h 6m
No alerts
Replay Analysis
N958WNBOEING Boeing 737-700
→
06/28/2026
1h 33m
No alerts
Replay Analysis
N8739LBOEING Boeing 737 MAX 8
→
06/26/2026
1h 10m
No alerts
Replay Analysis
N8908QBOEING Boeing 737 MAX 8
→
06/25/2026
1h 10m
No alerts
Replay Analysis
N947WNBOEING Boeing 737-700
→
06/24/2026
1h 5m
No alerts
Replay Analysis
N472WNBOEING Boeing 737-700
→
06/23/2026
1h 9m
No alerts
Replay Analysis
N8316HBOEING Boeing 737-800
→
06/22/2026
1h 4m
No alerts
Replay Analysis
N468WNBOEING Boeing 737-700
→
06/21/2026
1h 12m
No alerts
Replay Analysis
N468WNBOEING Boeing 737-700
→
06/21/2026
1h 27m
No alerts
Replay Analysis
N8862QBOEING Boeing 737 MAX 8
→
06/19/2026
1h 6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window