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flight_takeoff Flight

SWA1921

Operated by Southwest Airlines

Live map

Live map filtered to SWA1921. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SAN KSAN VFR

San Diego International Airport

San Diego, US

Local time
17:47 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
310° / 10G17 kt
Visibility
10 SM
Ceiling
FEW 4,000 ft
Temp / Dew
20°C / 10°C
Altimeter
30.04 inHg

Obs: 2026-04-14T23:51:00.000Z

Raw METAR / TAF 
METAR KSAN 142351Z 31010G17KT 10SM FEW040 20/10 A3004 RMK AO2 SLP173 T02000100 10206 20178 56019 $

TAF KSAN 142320Z 1500/1606 29009KT P6SM SKC FM150300 VRB04KT P6SM FEW020 FM151100 VRB04KT P6SM BKN018 FM151700 VRB04KT P6SM FEW020 FM151900 29010KT P6SM SCT250 FM160300 VRB04KT P6SM FEW025

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 139 Departures
flight_land 129 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
17:47 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
VRB / 3 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, FEW 25,000 ft
Temp / Dew
23°C / -4°C
Altimeter
29.95 inHg

Obs: 2026-04-14T23:56:00.000Z

Raw METAR / TAF 
METAR KLAS 142356Z VRB03KT 10SM FEW100 FEW250 23/M04 A2995 RMK AO2 SLP127 T02331044 10239 20189 56019

TAF KLAS 142320Z 1500/1606 VRB06KT P6SM FEW080 FEW200 FM150300 22007KT P6SM SKC FM151300 VRB05KT P6SM SKC FM151800 19009KT P6SM FEW200 FM152300 22012G20KT P6SM FEW120 SCT200 FM160300 20009KT P6SM FEW100 SCT200

warning FAA Advisories

  • Closed: !LAS 01/129 LAS AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 702-261-7775 2601271912-2604292300 (Jan 27 at 19:12 UTC. – Apr 29 at 23:00 UTC.)

flight Live Traffic

flight_takeoff 213 Departures
flight_land 235 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 ABE80E SAN → LAS Apr 13, 19:54 UTCApr 13, 22:00 UTC2h 6m +14m +5m
2026-04-13 A54BAB SAN → LAS Apr 13, 00:47 UTCApr 13, 03:05 UTC2h 18m +72m +9m
2026-04-12 A54BAB SAN → LAS Apr 12, 18:40 UTCApr 12, 19:45 UTC1h 5m - -

Performance history

Flights tracked
3
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 3

SWA1921 frequently asked

Where does flight SWA1921 fly?
SWA1921 (Southwest Airlines) flies from SAN to LAS. View the full route page.
How long is flight SWA1921?
Based on observed flights, SWA1921 takes on average 1h 50m from takeoff to landing.
How often does SWA1921 fly?
SWA1921 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
Is flight SWA1921 usually on time?
Across recent flights, SWA1921 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA1921?
SWA1921 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA1921 live?
Yes. When SWA1921 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.