Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWA504

Operated by Southwest Airlines

Live map

Live map filtered to SWA504. Shown when the flight is currently airborne.

Route airports View route page →

Departure

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
03:28 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
17°C / 12°C
Altimeter
30.08 inHg

Obs: 2026-05-25T07:51:00.000Z

Raw METAR / TAF 
METAR KSTL 250751Z 00000KT 10SM CLR 17/12 A3008 RMK AO2 SLP177 T01670122 $

TAF KSTL 250520Z 2506/2612 VRB04KT P6SM FEW250 FM251500 09007KT P6SM FEW250

flight Live Traffic

flight_takeoff 8 Departures
flight_land 11 Arrivals

Arrival

SAN KSAN MVFR

San Diego International Airport

San Diego, US

Local time
01:28 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
350° / 5 kt
Visibility
10 SM
Ceiling
OVC 2,000 ft
Temp / Dew
18°C / 13°C
Altimeter
30.00 inHg

Obs: 2026-05-25T07:51:00.000Z

Raw METAR / TAF 
METAR KSAN 250751Z 35005KT 10SM OVC020 18/13 A3000 RMK AO2 SLP159 T01780133 402000172

TAF KSAN 250520Z 2506/2612 VRB04KT P6SM OVC025 FM251800 29010KT P6SM OVC025 TEMPO 2521/2524 SCT025 FM260500 VRB04KT P6SM OVC028

warning FAA Advisories

  • Closed: !SAN 03/071 SAN AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC PPR 619-298-7704 2603181300-2610010800 (Mar 18 at 13:00 UTC. – Oct 01 at 08:00 UTC.)

flight Live Traffic

flight_takeoff 51 Departures
flight_land 31 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-25 AB5F6A STL → SAN May 25, 01:55 UTCMay 25, 03:20 UTC1h 25m - -
2026-05-25 AB5F6A STL → SAN May 25, 00:49 UTCMay 25, 03:19 UTC2h 30m +34m +10m

Performance history

Flights tracked
2
Avg arrival delay
+10m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
May 2026 2

SWA504 frequently asked

Where does flight SWA504 fly?
SWA504 (Southwest Airlines) flies from STL to SAN. View the full route page.
How long is flight SWA504?
Based on observed flights, SWA504 takes on average 1h 58m from takeoff to landing.
How often does SWA504 fly?
SWA504 has been observed flying rarely in our tracking data. We've recorded 2 flights under this callsign.
Is flight SWA504 usually on time?
Across recent flights, SWA504 arrives with an average 10-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track SWA504 live?
Yes. When SWA504 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.