Flight Status & Tracker

SWA1421

SOUTHWEST AIRLINES CO · RSW → BNA · Last tracked Oct 23, 2026

SWA1421 is a flight number operated by SOUTHWEST AIRLINES CO between Southwest Florida International Airport (KRSW) and Nashville International Airport (KBNA). SkyMeter last tracked SWA1421 on October 23, 2026. The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 23m. SkyMeter has observed 80 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
80
last 90 days
⏱
AVG DURATION
1h 23m
tracked time
📅
SERVICE PERIOD
5/28/2025 → 10/23/2026
first → last seen
🗺
ROUTES / TYPES
11 / 3
city pairs · airframes
⚠
INCIDENT RATE
2.5%
2 flagged

Routes flown

By count · last 90 days

5
KRSW → KBNA
27
avg 1h 50m · Southwest Florida → Nashville
KRNO → KLAS
24
avg 1h 29m · Reno Tahoe → McCarran
KDAL → KVPS
6
avg 1h 34m · Dallas Love Field → Destin-Ft Walton Beach
KDEN → KDAL
2
avg 1h 50m · Denver → Dallas Love Field
KRSW → KMQY
1
avg 1h 49m · Southwest Florida → Smyrna

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
36
B38M BOEING Boeing 737 MAX 8
31
B738 BOEING Boeing 737-800
17

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 SWA1421

30
N8765QBOEING Boeing 737 MAX 8
→
10/23/2026
26m
No alerts
Replay Analysis
N8787KBOEING Boeing 737 MAX 8
→
10/22/2026
30m
No alerts
Replay Analysis
N8790QBOEING Boeing 737 MAX 8
→
10/16/2026
26m
No alerts
Replay Analysis
N8792QBOEING Boeing 737 MAX 8
→
10/13/2026
25m
No alerts
Replay Analysis
N8740ABOEING Boeing 737 MAX 8
→
10/12/2026
24m
No alerts
Replay Analysis
N8705QBOEING Boeing 737 MAX 8
→
10/8/2026
31m
No alerts
Replay Analysis
N8717MBOEING Boeing 737 MAX 8
→
10/6/2026
33m
No alerts
Replay Analysis
N8730QBOEING Boeing 737 MAX 8
→
10/3/2026
27m
No alerts
Replay Analysis
N8751RBOEING Boeing 737 MAX 8
→
10/2/2026
26m
No alerts
Replay Analysis
N8806QBOEING Boeing 737 MAX 8
→
9/30/2026
1h 49m
No alerts
Replay Analysis
N8943QBOEING Boeing 737 MAX 8
→
9/29/2026
1h 39m
No alerts
Replay Analysis
N215WNBOEING Boeing 737-700
→
9/29/2026
1h 35m
No alerts
Replay Analysis
N8875BBOEING Boeing 737 MAX 8
→
9/27/2026
1h 52m
No alerts
Replay Analysis
N218WNBOEING Boeing 737-700
→
9/26/2026
1h 14m
No alerts
Replay Analysis
N218WNBOEING Boeing 737-700
→
9/26/2026
7m
No alerts
Replay Analysis
N217JCBOEING Boeing 737-700
→
9/25/2026
1h 21m
No alerts
Replay Analysis
N8962LBOEING Boeing 737 MAX 8
→
9/23/2026
1h 44m
No alerts
Replay Analysis
N9000DBOEING Boeing 737 MAX 8
→
9/22/2026
2h 21m
No alerts
Replay Analysis
N480WNBOEING Boeing 737-700
→
9/22/2026
1h 43m
No alerts
Replay Analysis
N8815LBOEING Boeing 737 MAX 8
→
9/20/2026
2h 3m
No alerts
Replay Analysis
N284WNBOEING Boeing 737-700
→
9/19/2026
1h 42m
No alerts
Replay Analysis
N1807UBOEING Boeing 737 MAX 8
→
9/19/2026
1h 6m
No alerts
Replay Analysis
N969WNBOEING Boeing 737-700
→
9/18/2026
5m
No alerts
Replay Analysis
N969WNBOEING Boeing 737-700
→
9/18/2026
1h 9m
No alerts
Replay Analysis
N8953QBOEING Boeing 737 MAX 8
→
9/16/2026
1h 58m
No alerts
Replay Analysis
N8507CBOEING Boeing 737-800
→
9/15/2026
1h 44m
No alerts
Replay Analysis
N7880DBOEING Boeing 737-700
→
9/15/2026
1h 42m
No alerts
Replay Analysis
N8670ABOEING Boeing 737-800
→
9/13/2026
1h 39m
No alerts
Replay Analysis
N468WNBOEING Boeing 737-700
→
9/12/2026
1h 54m
No alerts
Replay Analysis
N943WNBOEING Boeing 737-700
→
9/12/2026
7m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window