Flight Status & Tracker

SWA4321

SOUTHWEST AIRLINES CO · ORF → BWI · Last tracked Oct 22, 2026

SWA4321 is a flight number operated by SOUTHWEST AIRLINES CO between Norfolk International Airport (KORF) and Baltimore/Washington International Thurgood Marshall Airport (KBWI). SkyMeter last tracked SWA4321 on October 22, 2026. The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 5m. SkyMeter has observed 53 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
53
last 90 days
⏱
AVG DURATION
1h 5m
tracked time
📅
SERVICE PERIOD
6/1/2025 → 10/22/2026
first → last seen
🗺
ROUTES / TYPES
8 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.9%
1 flagged

Routes flown

By count · last 90 days

6
KORF → KBWI
23
avg 39m · Norfolk → Baltimore/Washington International Thurgood Marshall
KBWI → KISP
10
avg 51m · Baltimore/Washington International Thurgood Marshall → Long Island Mac Arthur
KMDW → KDEN
8
avg 2h 29m · Chicago Midway → Denver
KBWI → KGSP
3
avg 1h 16m · Baltimore/Washington International Thurgood Marshall → Greenville Spartanburg
KGSP → KBNA
3
avg 49m · Greenville Spartanburg → Nashville
KBWI → KGMU
1
avg 1h 21m · Baltimore/Washington International Thurgood Marshall → Greenville Downtown

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
36
B38M BOEING Boeing 737 MAX 8
15
B738 BOEING Boeing 737-800
10

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 SWA4321

30
N8629ABOEING Boeing 737-800
→
10/22/2026
1h 52m
No alerts
Replay Analysis
N8643ABOEING Boeing 737-800
→
10/17/2026
2h 2m
No alerts
Replay Analysis
N8301JBOEING Boeing 737-800
→
10/16/2026
2h 26m
No alerts
Replay Analysis
N9010TBOEING Boeing 737 MAX 8
→
10/15/2026
2h 15m
No alerts
Replay Analysis
N8918QBOEING Boeing 737 MAX 8
→
10/10/2026
25m
No alerts
Replay Analysis
N8847QBOEING Boeing 737 MAX 8
→
10/9/2026
2h 12m
No alerts
Replay Analysis
N8803LBOEING Boeing 737 MAX 8
→
10/8/2026
1h 30m
No alerts
Replay Analysis
N8803LBOEING Boeing 737 MAX 8
→
10/8/2026
1h 12m
No alerts
Replay Analysis
N8803LBOEING Boeing 737 MAX 8
→
10/8/2026
3h 12m
No alerts
Replay Analysis
N8803LBOEING Boeing 737 MAX 8
→
10/8/2026
28m
No alerts
Replay Analysis
N8552ZBOEING Boeing 737-800
→
10/7/2026
1h 21m
No alerts
Replay Analysis
N8552ZBOEING Boeing 737-800
→
10/7/2026
54m
No alerts
Replay Analysis
N8552ZBOEING Boeing 737-800
→
10/7/2026
2h 51m
No alerts
Replay Analysis
N8552ZBOEING Boeing 737-800
→
10/7/2026
21m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
10/6/2026
2h 0m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
10/6/2026
2h 14m
No alerts
Replay Analysis
N8888MBOEING Boeing 737 MAX 8
→
10/6/2026
13m
No alerts
Replay Analysis
N8932QBOEING Boeing 737 MAX 8
→
10/3/2026
2h 3m
No alerts
Replay Analysis
N8932QBOEING Boeing 737 MAX 8
→
10/3/2026
2h 12m
No alerts
Replay Analysis
N8932QBOEING Boeing 737 MAX 8
→
10/3/2026
9m
No alerts
Replay Analysis
N8757LBOEING Boeing 737 MAX 8
→
10/2/2026
2h 42m
No alerts
Replay Analysis
N289CTBOEING Boeing 737-700
→
9/28/2026
40m
No alerts
Replay Analysis
N566WNBOEING Boeing 737-700
→
9/25/2026
35m
No alerts
Replay Analysis
N7875ABOEING Boeing 737-700
→
9/24/2026
32m
No alerts
Replay Analysis
N7732ABOEING Boeing 737-700
→
9/21/2026
35m
No alerts
Replay Analysis
N287WNBOEING Boeing 737-700
→
9/18/2026
43m
No alerts
Replay Analysis
N280WNBOEING Boeing 737-700
→
9/17/2026
43m
No alerts
Replay Analysis
N7721EBOEING Boeing 737-700
→
9/14/2026
38m
No alerts
Replay Analysis
N8672FBOEING Boeing 737-800
→
9/11/2026
43m
No alerts
Replay Analysis
N257WNBOEING Boeing 737-700
→
9/10/2026
38m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window