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 LIFR

Nashville International Airport

Nashville, US

Local time
02:30 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
599 ft
Coordinates
36.1245, -86.6782

cloud Weather

Wind
0° / 0 kt
Visibility
1 SM
Ceiling
OVX 400 ft
Temp / Dew
22°C / 20°C
Altimeter
29.92 inHg
Wx
BR

Obs: 2026-05-30T07:20:00.000Z

Raw METAR / TAF 
SPECI KBNA 300720Z 00000KT 1SM BR VV004 22/20 A2992 RMK AO2 T02170200 RVRNO $

TAF KBNA 300522Z 3006/3112 16002KT 4SM BR OVC003 FM301300 10003KT P6SM BKN007 OVC015 FM301500 11005KT P6SM BKN020 FM301700 07006KT P6SM SCT050 BKN100 PROB30 3021/3101 5SM -TSRA BKN050CB OVC100

flight Live Traffic

flight_takeoff 21 Departures
flight_land 23 Arrivals

Arrival

DAL KDAL VFR

Dallas Love Field

Dallas, US

Local time
02:30 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
487 ft
Coordinates
32.8448, -96.8477

cloud Weather

Wind
170° / 8 kt
Visibility
10 SM
Ceiling
SCT 18,000 ft, BKN 25,000 ft
Temp / Dew
27°C / 21°C
Altimeter
29.82 inHg

Obs: 2026-05-30T06:53:00.000Z

Raw METAR / TAF 
METAR KDAL 300653Z 17008KT 10SM SCT180 BKN250 27/21 A2982 RMK AO2 SLP092 T02670206

TAF KDAL 300520Z 3006/3106 18011KT P6SM SCT150

flight Live Traffic

flight_takeoff 18 Departures
flight_land 18 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A63388 BNA → DAL May 29, 11:50 UTCMay 29, 13:55 UTC2h 5m - -
2026-05-29 A63388 BNA → DAL May 29, 11:46 UTCMay 29, 13:53 UTC2h 8m +6m +7m
2026-05-28 A2195D BNA → DAL May 28, 11:50 UTCMay 28, 14:00 UTC2h 10m - -
2026-05-27 A5D5AE BNA → DAL May 27, 15:10 UTCMay 27, 17:10 UTC2h 0m - -
2026-05-27 A5D5AE BNA → DAL May 27, 12:35 UTCMay 27, 14:00 UTC1h 25m - -
2026-05-26 A57B8B BNA → DAL May 26, 15:09 UTCMay 26, 17:15 UTC2h 5m - -
2026-05-26 A57B8B BNA → DAL May 26, 12:35 UTCMay 26, 14:00 UTC1h 25m - -
2026-05-25 A1C2F1 BNA → DAL May 25, 11:55 UTCMay 25, 14:05 UTC2h 10m - -
2026-05-24 AC0C64 BNA → DAL May 24, 13:05 UTCMay 24, 15:05 UTC2h 0m - -
2026-05-23 AC6596 BNA → DAL May 23, 11:50 UTCMay 23, 13:55 UTC2h 5m - -
2026-05-22 AA7A3C BNA → DAL May 22, 11:50 UTCMay 22, 13:55 UTC2h 5m - -
2026-05-21 AD7BDF BNA → DAL May 21, 11:46 UTCMay 21, 13:47 UTC2h 1m +6m +5m
2026-05-20 A1C2F1 BNA → DAL May 20, 15:20 UTCMay 20, 17:25 UTC2h 5m - -
2026-05-20 A1C2F1 BNA → DAL May 20, 12:45 UTCMay 20, 14:20 UTC1h 35m - -
2026-05-19 A2886C BNA → DAL May 19, 15:40 UTCMay 19, 17:40 UTC2h 0m - -
2026-05-19 A2886C BNA → DAL May 19, 15:35 UTCMay 19, 17:31 UTC1h 56m +35m -3m
2026-05-19 A2886C BNA → DAL May 19, 12:50 UTCMay 19, 14:40 UTC1h 50m - -
2026-05-18 AD3E16 BNA → DAL May 18, 11:45 UTCMay 18, 13:45 UTC2h 0m - -
2026-05-17 AC8EE5 BNA → DAL May 17, 11:30 UTCMay 17, 13:35 UTC2h 5m - -
2026-05-16 AC4210 BNA → DAL May 16, 11:21 UTCMay 16, 13:35 UTC2h 15m - -
2026-05-15 AD7BDF BNA → DAL May 15, 11:50 UTCMay 15, 14:05 UTC2h 15m - -
2026-05-14 ACDA2C BNA → DAL May 14, 11:50 UTCMay 14, 14:05 UTC2h 15m - -
2026-05-13 A1A697 BNA → DAL May 13, 15:05 UTCMay 13, 15:45 UTC40m - -
2026-05-13 A1A697 BNA → DAL May 13, 15:05 UTCMay 13, 17:07 UTC2h 2m +5m +5m
2026-05-13 A1A697 BNA → DAL May 13, 12:30 UTCMay 13, 13:55 UTC1h 25m - -
2026-05-12 A5D5AE BNA → DAL May 12, 15:20 UTCMay 12, 17:15 UTC1h 55m - -
2026-05-12 A5D5AE BNA → DAL May 12, 12:35 UTCMay 12, 14:05 UTC1h 30m - -
2026-05-11 A2DED8 BNA → DAL May 11, 11:55 UTCMay 11, 13:55 UTC2h 0m - -
2026-05-10 A30A0E BNA → DAL May 10, 11:30 UTCMay 10, 13:30 UTC2h 0m - -
2026-05-10 A30A0E BNA → DAL May 10, 11:28 UTCMay 10, 13:30 UTC2h 2m +3m +1m

Performance history

Flights tracked
77 showing last 30
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
17

Monthly activity 2 months

Month Flights tracked
May 2026 44
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 55m 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 77 flights under this callsign.
Is flight SWA421 usually on time?
Across recent flights, SWA421 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA421?
SWA421 has been operated by 17 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.