Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWA3957

Operated by Southwest Airlines

Live map

Live map filtered to SWA3957. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
13:34 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
SCT 3,000 ft, SCT 6,000 ft
Temp / Dew
14°C / 7°C
Altimeter
30.02 inHg

Obs: 2026-10-13T18:53:00.000Z

Raw METAR / TAF 
METAR KDEN 131853Z 00000KT 10SM SCT030 SCT060 14/07 A3002 RMK AO2 SLP120 T01440072

TAF KDEN 131855Z 1319/1424 07006KT P6SM SCT030 FM132100 05010KT P6SM SCT035 SCT080 PROB30 1400/1404 -SHRA BKN050 FM140400 09010KT P6SM BKN015 BKN050 PROB30 1404/1408 -SHRA BKN008 FM140800 09010KT P6SM OVC005 TEMPO 1410/1414 4SM -DZ BR OVC003 FM141500 10010KT P6SM VCSH BKN005 OVC008 TEMPO 1421/1424 -SHRA

flight Live Traffic

flight_takeoff 346 Departures
flight_land 270 Arrivals

Arrival

BNA KBNA VFR

Nashville International Airport

Nashville, US

Local time
14:34 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
599 ft
Coordinates
36.1245, -86.6782

cloud Weather

Wind
VRB / 4 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft
Temp / Dew
32°C / 15°C
Altimeter
30.04 inHg

Obs: 2026-10-13T18:53:00.000Z

Raw METAR / TAF 
METAR KBNA 131853Z VRB04KT 10SM FEW070 32/15 A3004 RMK AO2 SLP165 T03220150

TAF KBNA 131720Z 1318/1424 24008KT P6SM SKC FM140000 19006KT P6SM SKC FM141500 21009KT P6SM SCT060 PROB30 1420/1424 5SM -SHRA BKN035

flight Live Traffic

flight_takeoff 106 Departures
flight_land 113 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ABEF16 DEN → BNA Jul 26, 02:10 UTCJul 26, 02:55 UTC45m - -
2026-07-25 A53F20 DEN → BNA Jul 25, 03:00 UTCJul 25, 03:45 UTC45m - -
2026-07-24 AA9E4A DEN → BNA Jul 24, 03:25 UTCJul 24, 04:05 UTC40m - -
2026-07-24 AA9E4A DEN → BNA Jul 24, 03:20 UTCJul 24, 04:01 UTC41m +25m +4m
2026-07-23 AC0843 DEN → BNA Jul 23, 02:55 UTCJul 23, 03:35 UTC40m - -
2026-07-22 ABB245 DEN → BNA Jul 22, 02:40 UTCJul 22, 03:25 UTC45m - -
2026-07-21 AC1A2C DEN → BNA Jul 21, 03:15 UTCJul 21, 04:10 UTC55m - -
2026-07-21 AC1A2C DEN → BNA Jul 21, 03:12 UTCJul 21, 04:02 UTC51m +17m +13m
2026-07-20 AC66AA DEN → BNA Jul 20, 03:30 UTCJul 20, 04:10 UTC40m - -
2026-07-19 ABADC0 DEN → BNA Jul 19, 04:15 UTCJul 19, 05:05 UTC50m - -
2026-07-19 ABADC0 DEN → BNA Jul 19, 04:11 UTCJul 19, 05:07 UTC57m +141m +8m
2026-07-18 A1C6A8 - Jul 18, 03:00 UTCJul 18, 03:40 UTC40m - -
2026-07-17 AC8777 - Jul 17, 02:59 UTCJul 17, 03:39 UTC40m - -
2026-07-17 AC8777 STL → MDW Jul 17, 02:58 UTCJul 17, 03:38 UTC40m +3m on time
2026-07-16 ABAD94 STL → MDW Jul 16, 04:35 UTCJul 16, 05:15 UTC40m - -
2026-07-15 A1C2F1 STL → MDW Jul 15, 02:30 UTCJul 15, 03:15 UTC45m - -
2026-07-14 AD694C - Jul 14, 03:05 UTCJul 14, 03:45 UTC40m - -
2026-07-13 AC1B44 STL → MDW Jul 13, 03:20 UTCJul 13, 04:05 UTC45m - -
2026-07-13 AC1B44 STL → MDW Jul 13, 03:20 UTCJul 13, 04:03 UTC43m +35m +9m
2026-07-12 ABEFDD - Jul 12, 01:50 UTCJul 12, 02:30 UTC40m - -
2026-07-11 AA9A7A STL → MDW Jul 11, 03:55 UTCJul 11, 04:35 UTC40m - -
2026-07-10 ACA788 STL → MDW Jul 10, 03:30 UTCJul 10, 04:15 UTC45m - -
2026-07-10 ACA788 STL → MDW Jul 10, 03:26 UTCJul 10, 04:11 UTC45m +31m +9m
2026-07-09 A14380 STL → MDW Jul 9, 02:35 UTCJul 9, 03:20 UTC45m - -
2026-07-08 AB6339 - Jul 8, 02:35 UTCJul 8, 03:20 UTC45m - -
2026-07-07 AC98AC STL → MDW Jul 7, 03:40 UTCJul 7, 04:20 UTC40m - -
2026-07-06 ABC455 STL → MDW Jul 6, 03:35 UTCJul 6, 04:20 UTC45m - -
2026-07-04 A2E646 STL → MDW Jul 4, 05:25 UTCJul 4, 06:15 UTC50m - -
2026-07-03 A1F1DE STL → MDW Jul 3, 03:05 UTCJul 3, 03:45 UTC40m - -
2026-07-02 AC6204 STL → MDW Jul 2, 03:20 UTCJul 2, 04:05 UTC45m - -

Performance history

Flights tracked
133 showing last 30
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 32
June 2026 36
May 2026 40
April 2026 25

SWA3957 frequently asked

Where does flight SWA3957 fly?
SWA3957 (Southwest Airlines) flies from DEN to BNA. View the full route page.
How long is flight SWA3957?
Based on observed flights, SWA3957 takes on average 44m from takeoff to landing.
How often does SWA3957 fly?
SWA3957 has been observed flying several times a week in our tracking data. We've recorded 133 flights under this callsign.
Is flight SWA3957 usually on time?
Across recent flights, SWA3957 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3957?
SWA3957 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA3957 live?
Yes. When SWA3957 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.