SWA3604 is operated by SOUTHWEST AIRLINES CO between Louisville Muhammad Ali International Airport (KSDF) and Nashville International Airport (KBNA). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 8m. SkyMeter has observed 80 legs of this flight number via ADS-B.

✈
FLIGHTS
80
last 90 days
⏱
AVG DURATION
1h 8m
tracked time
📅
SERVICE PERIOD
06/01/2025 → 08/29/2026
first → last seen
🗺
ROUTES / TYPES
12 / 3
city pairs · airframes
⚠
INCIDENT RATE
5.0%
4 flagged

Routes flown

By count · last 90 days

8
KSDF → KBNA
44
avg 36m · Louisville Muhammad Ali → Nashville
KLAS → KSEA
9
avg 2h 36m · McCarran → Seattle Tacoma
KPIT → KSRQ
8
avg 2h 4m · Pittsburgh → Sarasota Bradenton
KAUS → KBNA
4
avg 1h 53m · Austin Bergstrom → Nashville
KSDF → KMQY
3
avg 36m · Louisville Muhammad Ali → Smyrna
KDEN → KSFO
2
avg 2h 40m · Denver → San Francisco
KECP → KBNA
1
avg 1h 5m · Northwest Florida Beaches → Nashville
KDEN → KBNA
1
avg 5h 30m · Denver → Nashville

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
49
B38M BOEING Boeing 737 MAX 8
30
B738 BOEING Boeing 737-800
4

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 SWA3604

30
N8947QBOEING Boeing 737 MAX 8
→
08/29/2026
1h 57m
No alerts
Replay Analysis
N8746QBOEING Boeing 737 MAX 8
→
08/29/2026
2h 51m
No alerts
Replay Analysis
N8746QBOEING Boeing 737 MAX 8
→
08/29/2026
8m
No alerts
Replay Analysis
N8775QBOEING Boeing 737 MAX 8
→
08/25/2026
2h 33m
No alerts
Replay Analysis
N8926QBOEING Boeing 737 MAX 8
→
08/23/2026
2h 50m
No alerts
Replay Analysis
N8985QBOEING Boeing 737 MAX 8
→
08/22/2026
1h 56m
No alerts
Replay Analysis
N8565ZBOEING Boeing 737-800
→
08/22/2026
2h 38m
No alerts
Replay Analysis
N8981QBOEING Boeing 737 MAX 8
→
08/21/2026
2h 20m
No alerts
Replay Analysis
N8981QBOEING Boeing 737 MAX 8
→
08/21/2026
30m
No alerts
Replay Analysis
N8770QBOEING Boeing 737 MAX 8
→
08/18/2026
2h 32m
No alerts
Replay Analysis
N8908QBOEING Boeing 737 MAX 8
→
08/16/2026
2h 30m
No alerts
Replay Analysis
N8727MBOEING Boeing 737 MAX 8
→
08/15/2026
1h 52m
No alerts
Replay Analysis
N8935QBOEING Boeing 737 MAX 8
→
08/14/2026
2h 26m
No alerts
Replay Analysis
N8935QBOEING Boeing 737 MAX 8
→
08/14/2026
45m
No alerts
Replay Analysis
N8574ZBOEING Boeing 737-800
→
08/11/2026
2h 6m
No alerts
Replay Analysis
N8971LBOEING Boeing 737 MAX 8
→
08/08/2026
1h 45m
△ Low approach-stability score
Replay Analysis
N8707PBOEING Boeing 737 MAX 8
→
08/08/2026
2h 45m
No alerts
Replay Analysis
N8745KBOEING Boeing 737 MAX 8
→
08/07/2026
3h 12m
No alerts
Replay Analysis
N447WNBOEING Boeing 737-700
→
08/03/2026
34m
No alerts
Replay Analysis
N7886ABOEING Boeing 737-700
→
08/02/2026
36m
No alerts
Replay Analysis
N8896LBOEING Boeing 737 MAX 8
→
08/01/2026
2h 0m
No alerts
Replay Analysis
N243WNBOEING Boeing 737-700
→
07/31/2026
32m
No alerts
Replay Analysis
N460WNBOEING Boeing 737-700
→
07/30/2026
44m
No alerts
Replay Analysis
N7828ABOEING Boeing 737-700
→
07/29/2026
39m
No alerts
Replay Analysis
N256WNBOEING Boeing 737-700
→
07/28/2026
35m
No alerts
Replay Analysis
N448WNBOEING Boeing 737-700
→
07/27/2026
31m
No alerts
Replay Analysis
N7749BBOEING Boeing 737-700
→
07/26/2026
32m
No alerts
Replay Analysis
N8305EBOEING Boeing 737-800
→
07/25/2026
1h 59m
No alerts
Replay Analysis
N7858ABOEING Boeing 737-700
→
07/24/2026
32m
No alerts
Replay Analysis
N909WNBOEING Boeing 737-700
→
07/23/2026
36m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window