Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWA4120

Operated by Southwest Airlines

Live map

Live map filtered to SWA4120. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
18:10 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
190° / 6 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft
Temp / Dew
26°C / 1°C
Altimeter
29.83 inHg

Obs: 2026-05-30T00:56:00.000Z

Raw METAR / TAF 
METAR KLAS 300056Z 19006KT 10SM FEW100 26/01 A2983 RMK AO2 SLP083 T02560011

TAF KLAS 292320Z 3000/3106 25012G22KT P6SM SCT100 SCT150 BKN200 FM300400 23007KT P6SM FEW120 FM301500 VRB05KT P6SM FEW120 FEW200 FM302200 21008KT P6SM FEW120 SCT200 FM310300 24007KT P6SM FEW150

warning FAA Advisories

  • Closed: !LAS 04/141 LAS AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 702-261-7775 2604281710-2607292300 (Apr 28 at 17:10 UTC. – Jul 29 at 23:00 UTC.)

flight Live Traffic

flight_takeoff 281 Departures
flight_land 279 Arrivals

Arrival

SAN KSAN VFR

San Diego International Airport

San Diego, US

Local time
18:10 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
290° / 11 kt
Visibility
10 SM
Ceiling
SCT 2,500 ft
Temp / Dew
19°C / 13°C
Altimeter
30.02 inHg

Obs: 2026-05-30T00:51:00.000Z

Raw METAR / TAF 
METAR KSAN 300051Z 29011KT 10SM SCT025 19/13 A3002 RMK AO2 SLP163 T01940128

TAF KSAN 292332Z 3000/3106 30011KT P6SM SCT030 FM300400 VRB05KT P6SM SCT020 TEMPO 3007/3011 BKN020 FM301100 VRB04KT P6SM BKN018 FM301700 VRB04KT P6SM SCT018 FM301900 29010KT P6SM SKC FM310300 VRB04KT P6SM SCT015

warning FAA Advisories

  • Ground Delay: airport volume (avg 20 minutes)
  • 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 160 Departures
flight_land 158 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-24 AC3F2F LAS → SAN May 24, 23:10 UTCMay 24, 23:45 UTC35m - -
2026-05-24 AC3F2F LAS → SAN May 24, 23:10 UTCMay 24, 23:58 UTC48m +70m +7m

Performance history

Flights tracked
2
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
May 2026 2

SWA4120 frequently asked

Where does flight SWA4120 fly?
SWA4120 (Southwest Airlines) flies from LAS to SAN. View the full route page.
How long is flight SWA4120?
Based on observed flights, SWA4120 takes on average 42m from takeoff to landing.
How often does SWA4120 fly?
SWA4120 has been observed flying rarely in our tracking data. We've recorded 2 flights under this callsign.
Is flight SWA4120 usually on time?
Across recent flights, SWA4120 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track SWA4120 live?
Yes. When SWA4120 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.