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flight_takeoff Flight

SWA4040

Operated by Southwest Airlines

Live map

Live map filtered to SWA4040. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
18:07 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
240° / 11 kt
Visibility
10 SM
Ceiling
FEW 4,500 ft, SCT 5,500 ft
Temp / Dew
20°C / 9°C
Altimeter
29.97 inHg

Obs: 2026-05-30T00:53:00.000Z

Raw METAR / TAF 
METAR KONT 300053Z 24011KT 10SM FEW045 SCT055 20/09 A2997 RMK AO2 SLP142 T02000094 $

TAF KONT 292332Z 3000/3106 24012KT P6SM BKN040 FM300500 VRB05KT P6SM SCT025 TEMPO 3012/3016 BKN020 FM302100 25011G18KT P6SM FEW100 FM310400 VRB04KT P6SM SKC

flight Live Traffic

flight_takeoff 43 Departures
flight_land 51 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
18:07 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 285 Departures
flight_land 279 Arrivals

Recent history last 19

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-24 AC541B ONT → LAS May 24, 15:17 UTCMay 24, 17:05 UTC1h 48m +27m +9m
2026-05-24 AC541B ONT → LAS May 24, 15:20 UTCMay 24, 17:15 UTC1h 55m - -
2026-05-23 A5F208 ONT → LAS May 23, 14:50 UTCMay 23, 16:40 UTC1h 50m - -
2026-05-21 AC5E23 ONT → LAS May 21, 14:30 UTCMay 21, 15:35 UTC1h 5m - -
2026-05-21 AC5E23 ONT → LAS May 21, 14:30 UTCMay 21, 15:31 UTC1h 1m +10m +3m
2026-05-17 AC6243 ONT → LAS May 17, 14:55 UTCMay 17, 16:55 UTC2h 0m - -
2026-05-16 AD292A ONT → LAS May 16, 14:46 UTCMay 16, 16:40 UTC1h 55m - -
2026-05-10 AC210E ONT → LAS May 10, 14:59 UTCMay 10, 16:40 UTC1h 40m - -
2026-05-10 AC210E ONT → LAS May 10, 14:55 UTCMay 10, 16:38 UTC1h 43m +25m +10m
2026-05-09 AC0C24 ONT → LAS May 9, 14:50 UTCMay 9, 16:45 UTC1h 55m - -
2026-05-03 AC3EBA ONT → LAS May 3, 14:55 UTCMay 3, 16:55 UTC2h 0m - -
2026-05-03 AC3EBA ONT → LAS May 3, 14:52 UTCMay 3, 16:50 UTC1h 58m +22m +12m
2026-05-02 AD61DE ONT → LAS May 2, 14:40 UTCMay 2, 16:30 UTC1h 50m - -
2026-05-02 AD61DE ONT → LAS May 2, 14:39 UTCMay 2, 16:25 UTC1h 46m +9m +5m
2026-04-26 AC3B0F ONT → LAS Apr 26, 14:55 UTCApr 26, 17:00 UTC2h 5m - -
2026-04-25 AD493B ONT → LAS Apr 25, 14:45 UTCApr 25, 16:50 UTC2h 5m - -
2026-04-19 ABEB57 DEN → ONT Apr 19, 15:05 UTCApr 19, 17:00 UTC1h 55m - -
2026-04-19 ABEB57 DEN → ONT Apr 19, 15:03 UTCApr 19, 16:55 UTC1h 52m +33m +10m
2026-04-18 A29391 DEN → ONT Apr 18, 14:50 UTCApr 18, 16:45 UTC1h 55m - -

Performance history

Flights tracked
19
Avg arrival delay
+8m
On-time arrival
100% 100% on time
Aircraft used
13

Monthly activity 2 months

Month Flights tracked
May 2026 14
April 2026 5

SWA4040 frequently asked

Where does flight SWA4040 fly?
SWA4040 (Southwest Airlines) flies from ONT to LAS. View the full route page.
How long is flight SWA4040?
Based on observed flights, SWA4040 takes on average 1h 48m from takeoff to landing.
How often does SWA4040 fly?
SWA4040 has been observed flying several times a week in our tracking data. We've recorded 19 flights under this callsign.
Is flight SWA4040 usually on time?
Across recent flights, SWA4040 arrives with an average 8-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4040?
SWA4040 has been operated by 13 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4040 live?
Yes. When SWA4040 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.