Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWA421

Operated by Southwest Airlines

Live map

Live map filtered to SWA421. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BNA KBNA VFR

Nashville International Airport

Nashville, US

Local time
15:58 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
599 ft
Coordinates
36.1245, -86.6782

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft, FEW 7,500 ft
Temp / Dew
32°C / 13°C
Altimeter
30.05 inHg

Obs: 2026-08-28T19:53:00.000Z

Raw METAR / TAF 
METAR KBNA 281953Z 00000KT 10SM FEW060 FEW075 32/13 A3005 RMK AO2 SLP170 T03220133

TAF KBNA 282054Z 2821/2924 01007KT P6SM SCT060 FM290200 VRB03KT P6SM SKC FM291600 09005KT P6SM FEW050

flight Live Traffic

flight_takeoff 122 Departures
flight_land 127 Arrivals

Arrival

DAL KDAL VFR

Dallas Love Field

Dallas, US

Local time
15:58 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
487 ft
Coordinates
32.8448, -96.8477

cloud Weather

Wind
120° / 7 kt
Visibility
10 SM
Ceiling
SCT 8,000 ft
Temp / Dew
38°C / 16°C
Altimeter
30.01 inHg

Obs: 2026-08-28T19:53:00.000Z

Raw METAR / TAF 
METAR KDAL 281953Z 12007KT 080V160 10SM SCT080 38/16 A3001 RMK AO2 SLP152 TCU DSNT NE-SE-S T03780161

TAF KDAL 282044Z 2821/2918 08007KT P6SM FEW080 FM290000 11006KT P6SM FEW250

flight Live Traffic

flight_takeoff 72 Departures
flight_land 84 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-24 AC2BE9 BNA → DAL Jul 24, 13:15 UTCJul 24, 14:15 UTC1h 0m - -
2026-07-23 AC41CE BNA → DAL Jul 23, 13:25 UTCJul 23, 14:20 UTC55m - -
2026-07-23 AC41CE BNA → DAL Jul 23, 13:20 UTCJul 23, 14:17 UTC57m +20m +8m
2026-07-23 ABE496 BNA → DAL Jul 23, 02:45 UTCJul 23, 04:30 UTC1h 45m - -
2026-07-22 ABE4B9 - Jul 22, 04:15 UTCJul 22, 05:25 UTC1h 10m - -
2026-07-22 ABE4B9 MCO → BWI Jul 22, 04:13 UTCJul 22, 06:30 UTC2h 17m +138m +6m
2026-07-20 AC53D5 - Jul 20, 13:20 UTCJul 20, 14:15 UTC55m - -
2026-07-20 AC53D5 BDL → BWI Jul 20, 13:15 UTCJul 20, 14:15 UTC1h 0m +15m +7m
2026-07-20 A5E0D3 - Jul 20, 04:20 UTCJul 20, 05:45 UTC1h 25m - -
2026-07-17 AC5326 - Jul 17, 13:10 UTCJul 17, 14:10 UTC1h 0m - -
2026-07-17 AC5326 BDL → BWI Jul 17, 13:07 UTCJul 17, 14:07 UTC1h 0m +7m +12m
2026-07-16 ABFCDA HFD → BWI Jul 16, 13:05 UTCJul 16, 14:00 UTC55m - -
2026-07-16 ABFCDA BDL → BWI Jul 16, 13:01 UTCJul 16, 14:01 UTC1h 0m +1m +11m
2026-07-16 AC0FDC MCO → BWI Jul 16, 02:10 UTCJul 16, 04:00 UTC1h 50m - -
2026-07-16 AC0FDC MCO → BWI Jul 16, 02:07 UTCJul 16, 03:55 UTC1h 48m +12m +5m
2026-07-15 AC36CC - Jul 15, 02:30 UTCJul 15, 04:20 UTC1h 50m - -
2026-07-13 AC0BFB - Jul 13, 13:15 UTCJul 13, 14:20 UTC1h 5m - -
2026-07-13 A60852 - Jul 13, 05:10 UTCJul 13, 06:40 UTC1h 30m - -
2026-07-10 AC08B1 - Jul 10, 13:10 UTCJul 10, 14:05 UTC55m - -
2026-07-09 AC3B78 HFD → BWI Jul 9, 13:15 UTCJul 9, 14:10 UTC55m - -
2026-07-09 AC2412 - Jul 9, 03:30 UTCJul 9, 05:15 UTC1h 45m - -
2026-07-08 AC1A72 - Jul 8, 03:10 UTCJul 8, 04:55 UTC1h 45m - -
2026-07-06 AC578C - Jul 6, 13:15 UTCJul 6, 14:10 UTC55m - -
2026-07-06 AD2CE1 - Jul 6, 04:25 UTCJul 6, 05:55 UTC1h 30m - -
2026-07-06 AD2CE1 ABQ → LAX Jul 6, 04:23 UTCJul 6, 05:54 UTC1h 32m +58m +10m
2026-07-03 AC0BFB - Jul 3, 13:10 UTCJul 3, 13:55 UTC45m - -
2026-07-02 AC37BD - Jul 2, 13:15 UTCJul 2, 14:05 UTC50m - -
2026-07-02 AC00B1 MCO → BWI Jul 2, 02:15 UTCJul 2, 03:55 UTC1h 40m - -
2026-07-02 AC00B1 MCO → BWI Jul 2, 02:13 UTCJul 2, 03:55 UTC1h 42m +18m on time
2026-07-01 AC8B2E MCO → BWI Jul 1, 02:55 UTCJul 1, 04:45 UTC1h 50m - -

Performance history

Flights tracked
149 showing last 30
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 30
June 2026 40
May 2026 46
April 2026 33

SWA421 frequently asked

Where does flight SWA421 fly?
SWA421 (Southwest Airlines) flies from BNA to DAL. View the full route page.
How long is flight SWA421?
Based on observed flights, SWA421 takes on average 1h 19m from takeoff to landing.
How often does SWA421 fly?
SWA421 has been observed flying several times a week in our tracking data. We've recorded 149 flights under this callsign.
Is flight SWA421 usually on time?
Across recent flights, SWA421 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA421?
SWA421 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA421 live?
Yes. When SWA421 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.