Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWA4581

Operated by Southwest Airlines

Live map

Live map filtered to SWA4581. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BNA KBNA VFR

Nashville International Airport

Nashville, US

Local time
07:02 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
599 ft
Coordinates
36.1245, -86.6782

cloud Weather

Wind
0° / 0 kt
Visibility
9 SM
Ceiling
CLR
Temp / Dew
13°C / 12°C
Altimeter
30.10 inHg

Obs: 2026-10-12T10:53:00.000Z

Raw METAR / TAF 
METAR KBNA 121053Z 00000KT 9SM CLR 13/12 A3010 RMK AO2 SLP190 T01280117 $

TAF KBNA 121120Z 1212/1318 17002KT 6SM BR FEW003 FM121500 23006KT P6SM FEW250 FM130200 18007KT P6SM SKC

flight Live Traffic

flight_takeoff 158 Departures
flight_land 160 Arrivals

Arrival

BOS KBOS IFR

Boston Logan International Airport

Boston, US

Local time
08:02 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
360° / 7 kt
Visibility
10 SM
Ceiling
OVC 700 ft
Temp / Dew
10°C / 9°C
Altimeter
29.77 inHg

Obs: 2026-10-12T10:54:00.000Z

Raw METAR / TAF 
METAR KBOS 121054Z 36007KT 10SM OVC007 10/09 A2977 RMK AO2 SLP081 T01000094

TAF KBOS 121120Z 1212/1318 36009KT 6SM BR OVC006 FM121400 36009KT P6SM OVC015 FM121700 35005KT P6SM SCT040 TEMPO 1217/1219 BKN030 FM130400 04010KT P6SM OVC030 FM131000 07010KT P6SM -RA OVC008

warning FAA Advisories

  • Ground Delay: low ceilings (avg 1 hour and 25 minutes)

flight Live Traffic

flight_takeoff 187 Departures
flight_land 185 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AC6596 BNA → BOS Jul 26, 10:50 UTCJul 26, 11:55 UTC1h 5m - -
2026-07-25 ABB19C BNA → BOS Jul 25, 10:40 UTCJul 25, 11:55 UTC1h 15m - -
2026-07-25 ABB19C BNA → BOS Jul 25, 10:38 UTCJul 25, 11:46 UTC1h 8m +3m +6m
2026-07-24 AC2836 BNA → BOS Jul 24, 10:35 UTCJul 24, 11:50 UTC1h 15m - -
2026-07-24 AC2836 BNA → BOS Jul 24, 10:34 UTCJul 24, 11:45 UTC1h 11m +4m +6m
2026-07-23 AC36A9 BNA → BOS Jul 23, 10:45 UTCJul 23, 11:55 UTC1h 10m - -
2026-07-22 AC3751 BNA → BOS Jul 22, 11:10 UTCJul 22, 12:00 UTC50m - -
2026-07-22 AC3751 BNA → BOS Jul 22, 10:47 UTCJul 22, 11:57 UTC1h 10m +7m +7m
2026-07-21 AC486A BNA → BOS Jul 21, 10:45 UTCJul 21, 12:00 UTC1h 15m - -
2026-07-21 AC486A BNA → BOS Jul 21, 10:45 UTCJul 21, 11:59 UTC1h 14m +5m +11m
2026-07-20 ABB1C2 BNA → BOS Jul 20, 10:40 UTCJul 20, 11:45 UTC1h 5m - -
2026-07-20 ABB1C2 BNA → BOS Jul 20, 10:37 UTCJul 20, 11:41 UTC1h 4m +7m on time
2026-07-19 AC3E3A BNA → BOS Jul 19, 13:20 UTCJul 19, 14:30 UTC1h 10m - -
2026-07-18 AC538F BNA → BOS Jul 18, 10:45 UTCJul 18, 11:55 UTC1h 10m - -
2026-07-17 ABBCE5 BNA → BOS Jul 17, 10:40 UTCJul 17, 11:45 UTC1h 5m - -
2026-07-17 ABBCE5 BNA → BOS Jul 17, 10:35 UTCJul 17, 11:41 UTC1h 6m +5m +1m
2026-07-16 AB5ED8 DTW → BNA Jul 16, 11:05 UTCJul 16, 12:14 UTC1h 10m - -
2026-07-16 AB5ED8 DTW → BNA Jul 16, 11:00 UTCJul 16, 12:09 UTC1h 9m +30m +6m
2026-07-15 ABB507 - Jul 15, 10:50 UTCJul 15, 11:55 UTC1h 5m - -
2026-07-14 AC36EF DTW → BNA Jul 14, 10:50 UTCJul 14, 12:05 UTC1h 15m - -
2026-07-13 ABB19C - Jul 13, 10:55 UTCJul 13, 12:05 UTC1h 10m - -
2026-07-13 ABB19C DTW → BNA Jul 13, 10:53 UTCJul 13, 11:59 UTC1h 6m +23m +8m
2026-07-12 AC3315 - Jul 12, 10:50 UTCJul 12, 11:55 UTC1h 5m - -
2026-07-11 ABD230 - Jul 11, 11:50 UTCJul 11, 13:00 UTC1h 10m - -
2026-07-11 ABD230 DTW → BNA Jul 11, 11:48 UTCJul 11, 12:56 UTC1h 8m +73m +2m
2026-07-10 AC65FB - Jul 10, 10:35 UTCJul 10, 12:10 UTC1h 35m - -
2026-07-09 AC3AC9 BNA → BOS Jul 9, 10:40 UTCJul 9, 11:45 UTC1h 5m - -
2026-07-08 AC250B BNA → BOS Jul 8, 10:55 UTCJul 8, 12:00 UTC1h 5m - -
2026-07-07 AC5700 BNA → BOS Jul 7, 11:15 UTCJul 7, 12:25 UTC1h 10m - -
2026-07-06 AC5A94 BNA → BOS Jul 6, 10:50 UTCJul 6, 12:05 UTC1h 15m - -

Performance history

Flights tracked
71 showing last 30
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
20

Monthly activity 3 months

Month Flights tracked
July 2026 36
June 2026 33
May 2026 2

SWA4581 frequently asked

Where does flight SWA4581 fly?
SWA4581 (Southwest Airlines) flies from BNA to BOS. View the full route page.
How long is flight SWA4581?
Based on observed flights, SWA4581 takes on average 1h 9m from takeoff to landing.
How often does SWA4581 fly?
SWA4581 has been observed flying several times a week in our tracking data. We've recorded 71 flights under this callsign.
Is flight SWA4581 usually on time?
Across recent flights, SWA4581 arrives with an average 5-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4581?
SWA4581 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4581 live?
Yes. When SWA4581 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.