SWA1991 is operated by SOUTHWEST AIRLINES CO between Jackson-Medgar Wiley Evers International Airport (KJAN) and Nashville International Airport (KBNA). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 31m. SkyMeter has observed 101 legs of this flight number via ADS-B.

✈
FLIGHTS
101
last 90 days
⏱
AVG DURATION
1h 31m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/13/2026
first → last seen
🗺
ROUTES / TYPES
23 / 4
city pairs · airframes
⚠
INCIDENT RATE
2.0%
2 flagged

Routes flown

By count · last 90 days

10
KJAN → KBNA
24
avg 56m · Jackson-Medgar Wiley Evers → Nashville
KHOU → KJAN
18
avg 55m · William P Hobby → Jackson-Medgar Wiley Evers
KHOU → KPHX
11
avg 2h 25m · William P Hobby → Phoenix Sky Harbor
KPHX → KDEN
8
avg 1h 36m · Phoenix Sky Harbor → Denver
TA92 → KJAN
7
avg 55m · Rowan Heliport → Jackson-Medgar Wiley Evers
KAUS → KDEN
5
avg 1h 58m · Austin Bergstrom → Denver
TA92 → KPHX
4
avg 2h 31m · Rowan Heliport → Phoenix Sky Harbor
KHOU → KLGA
3
avg 3h 17m · William P Hobby → La Guardia
KSMF → KSAN
3
avg 1h 34m · Sacramento → San Diego
KJAN → KMQY
2
avg 56m · Jackson-Medgar Wiley Evers → Smyrna

Aircraft types

Equipment used on this number

4
B737 BOEING Boeing 737-700
51
B738 BOEING Boeing 737-800
33
B38M BOEING Boeing 737 MAX 8
25
NAVI NORTH AMERICAN-RYAN North American Navion
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 SWA1991

30
N473WNBOEING Boeing 737-700
→
8/13/2026
3h 32m
No alerts
Replay Analysis
N216WRBOEING Boeing 737-700
→
8/12/2026
1h 19m
No alerts
Replay Analysis
N216WRBOEING Boeing 737-700
→
8/12/2026
1h 35m
No alerts
Replay Analysis
N296WNBOEING Boeing 737-700
→
8/11/2026
2h 36m
No alerts
Replay Analysis
N296WNBOEING Boeing 737-700
→
8/11/2026
1h 22m
No alerts
Replay Analysis
N930WNBOEING Boeing 737-700
→
8/11/2026
1h 15m
No alerts
Replay Analysis
N930WNBOEING Boeing 737-700
→
8/10/2026
36m
No alerts
Replay Analysis
N930WNBOEING Boeing 737-700
→
8/10/2026
1h 52m
No alerts
Replay Analysis
N930WNBOEING Boeing 737-700
→
8/10/2026
3h 7m
No alerts
Replay Analysis
N7823ABOEING Boeing 737-700
→
8/7/2026
3h 9m
No alerts
Replay Analysis
N936WNBOEING Boeing 737-700
→
8/6/2026
3h 9m
No alerts
Replay Analysis
N900WNBOEING Boeing 737-700
→
8/5/2026
1h 59m
No alerts
Replay Analysis
N900WNBOEING Boeing 737-700
→
8/5/2026
1h 46m
No alerts
Replay Analysis
N928WNBOEING Boeing 737-700
→
8/4/2026
3h 3m
No alerts
Replay Analysis
N928WNBOEING Boeing 737-700
→
8/4/2026
1h 21m
No alerts
Replay Analysis
N8917QBOEING Boeing 737 MAX 8
→
8/3/2026
52m
No alerts
Replay Analysis
N8917QBOEING Boeing 737 MAX 8
→
8/3/2026
55m
No alerts
Replay Analysis
N467WNBOEING Boeing 737-700
→
8/3/2026
13m
No alerts
Replay Analysis
N467WNBOEING Boeing 737-700
→
8/3/2026
1h 59m
No alerts
Replay Analysis
N8881LBOEING Boeing 737 MAX 8
→
7/31/2026
1h 1m
No alerts
Replay Analysis
N8881LBOEING Boeing 737 MAX 8
→
7/31/2026
53m
No alerts
Replay Analysis
N8940QBOEING Boeing 737 MAX 8
→
7/30/2026
58m
No alerts
Replay Analysis
N8940QBOEING Boeing 737 MAX 8
→
7/30/2026
54m
No alerts
Replay Analysis
N8673FBOEING Boeing 737-800
→
7/27/2026
56m
No alerts
Replay Analysis
N8673FBOEING Boeing 737-800
→
7/27/2026
54m
No alerts
Replay Analysis
N912WNBOEING Boeing 737-700
→
7/27/2026
1h 43m
No alerts
Replay Analysis
N8826QBOEING Boeing 737 MAX 8
→
7/24/2026
56m
No alerts
Replay Analysis
N8826QBOEING Boeing 737 MAX 8
→
7/24/2026
49m
No alerts
Replay Analysis
N8316HBOEING Boeing 737-800
→
7/23/2026
52m
No alerts
Replay Analysis
N8316HBOEING Boeing 737-800
→
7/23/2026
55m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window