SWA4991 is operated by SOUTHWEST AIRLINES CO between Nashville International Airport (KBNA) and Ronald Reagan Washington National Airport (KDCA). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 20m. SkyMeter has observed 51 legs of this flight number via ADS-B.

✈
FLIGHTS
51
last 90 days
⏱
AVG DURATION
1h 20m
tracked time
📅
SERVICE PERIOD
05/31/2025 → 08/20/2026
first → last seen
🗺
ROUTES / TYPES
6 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KBNA → KDCA
34
avg 1h 21m · Nashville → Ronald Reagan Washington National
KPHX → KTUS
7
avg 44m · Phoenix Sky Harbor → Tucson International Airport / Morris Air National Guard Base
KTUS → KDEN
7
avg 1h 43m · Tucson International Airport / Morris Air National Guard Base → Denver
KBWI → KFLL
1
avg 2h 29m · Baltimore/Washington International Thurgood Marshall → Fort Lauderdale Hollywood
9TN0 → KDCA
1
avg 1h 21m · Summit Medical Center Heliport → Ronald Reagan Washington National

Aircraft types

Equipment used on this number

2
B38M BOEING Boeing 737 MAX 8
39
B738 BOEING Boeing 737-800
14

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 SWA4991

30
N8748QBOEING Boeing 737 MAX 8
→
08/20/2026
1h 41m
No alerts
Replay Analysis
N8748QBOEING Boeing 737 MAX 8
→
08/20/2026
36m
No alerts
Replay Analysis
N8823QBOEING Boeing 737 MAX 8
→
08/17/2026
1h 41m
No alerts
Replay Analysis
N8823QBOEING Boeing 737 MAX 8
→
08/17/2026
34m
No alerts
Replay Analysis
N8733MBOEING Boeing 737 MAX 8
→
08/15/2026
1h 59m
No alerts
Replay Analysis
N8733MBOEING Boeing 737 MAX 8
→
08/14/2026
1h 8m
No alerts
Replay Analysis
N8960LBOEING Boeing 737 MAX 8
→
08/14/2026
27m
No alerts
Replay Analysis
N8960LBOEING Boeing 737 MAX 8
→
08/13/2026
1h 44m
No alerts
Replay Analysis
N8960LBOEING Boeing 737 MAX 8
→
08/13/2026
1h 16m
No alerts
Replay Analysis
N8960LBOEING Boeing 737 MAX 8
→
08/13/2026
33m
No alerts
Replay Analysis
N8530WBOEING Boeing 737-800
→
08/11/2026
1h 38m
No alerts
Replay Analysis
N8530WBOEING Boeing 737-800
→
08/10/2026
1h 3m
No alerts
Replay Analysis
N8611FBOEING Boeing 737-800
→
08/08/2026
2h 28m
No alerts
Replay Analysis
N8879QBOEING Boeing 737 MAX 8
→
08/07/2026
1h 36m
No alerts
Replay Analysis
N8879QBOEING Boeing 737 MAX 8
→
08/07/2026
38m
No alerts
Replay Analysis
N8784QBOEING Boeing 737 MAX 8
→
08/06/2026
1h 44m
No alerts
Replay Analysis
N8784QBOEING Boeing 737 MAX 8
→
08/06/2026
38m
No alerts
Replay Analysis
N8958QBOEING Boeing 737 MAX 8
→
08/03/2026
1h 16m
No alerts
Replay Analysis
N8787KBOEING Boeing 737 MAX 8
→
08/02/2026
1h 15m
No alerts
Replay Analysis
N8793QBOEING Boeing 737 MAX 8
→
07/31/2026
1h 31m
No alerts
Replay Analysis
N8921QBOEING Boeing 737 MAX 8
→
07/30/2026
1h 20m
No alerts
Replay Analysis
N9008BOEING Boeing 737 MAX 8
→
07/27/2026
1h 19m
No alerts
Replay Analysis
N8326FBOEING Boeing 737-800
→
07/26/2026
1h 24m
No alerts
Replay Analysis
N8908QBOEING Boeing 737 MAX 8
→
07/24/2026
1h 21m
No alerts
Replay Analysis
N8832HBOEING Boeing 737 MAX 8
→
07/23/2026
1h 22m
No alerts
Replay Analysis
N8609ABOEING Boeing 737-800
→
07/20/2026
1h 21m
No alerts
Replay Analysis
N8671DBOEING Boeing 737-800
→
07/19/2026
1h 19m
No alerts
Replay Analysis
N8560ZBOEING Boeing 737-800
→
07/17/2026
1h 24m
No alerts
Replay Analysis
N8997QBOEING Boeing 737 MAX 8
→
07/16/2026
1h 21m
No alerts
Replay Analysis
N8310CBOEING Boeing 737-800
→
07/13/2026
1h 21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window