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flight_takeoff Flight

SWA1543

Operated by Southwest Airlines

Live map

Live map filtered to SWA1543. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
20:31 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
250° / 10 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft
Temp / Dew
18°C / 10°C
Altimeter
29.99 inHg

Obs: 2026-05-30T02:53:00.000Z

Raw METAR / TAF 
METAR KONT 300253Z 25010KT 10SM FEW050 18/10 A2999 RMK AO2 SLP149 T01780100 53006 $

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 36 Departures
flight_land 42 Arrivals

Arrival

OAK KOAK MVFR

San Francisco Bay Oakland International Airport

Oakland, US

Local time
20:31 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
9 ft
Coordinates
37.7201, -122.2212

cloud Weather

Wind
260° / 7 kt
Visibility
10 SM
Ceiling
FEW 600 ft, BKN 1,200 ft
Temp / Dew
14°C / 11°C
Altimeter
30.09 inHg

Obs: 2026-05-30T02:53:00.000Z

Raw METAR / TAF 
METAR KOAK 300253Z 26007KT 10SM FEW006 BKN012 14/11 A3009 RMK AO2 SLP190 T01440111 53002

TAF KOAK 292320Z 3000/3106 26010KT P6SM BKN025 FM300400 24006KT P6SM OVC010 FM301600 24005KT P6SM BKN015 FM302000 27012KT P6SM SKC

flight Live Traffic

flight_takeoff 40 Departures
flight_land 36 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AC0048 ONT → OAK May 29, 09:25 UTCMay 29, 12:35 UTC3h 10m - -
2026-05-28 AC138C ONT → OAK May 28, 09:30 UTCMay 28, 12:35 UTC3h 5m - -
2026-05-27 AC48AC ONT → OAK May 27, 09:50 UTCMay 27, 13:00 UTC3h 10m - -
2026-05-26 ABEBBE ONT → OAK May 26, 09:59 UTCMay 26, 13:10 UTC3h 10m - -
2026-05-25 AC4F6F ONT → OAK May 25, 09:25 UTCMay 25, 12:45 UTC3h 20m - -
2026-05-24 ACCF07 ONT → OAK May 24, 10:25 UTCMay 24, 13:50 UTC3h 25m - -
2026-05-23 AC5F42 ONT → OAK May 23, 09:55 UTCMay 23, 13:10 UTC3h 15m - -
2026-05-22 ABEBBE ONT → OAK May 22, 09:25 UTCMay 22, 12:40 UTC3h 15m - -
2026-05-22 ABEBBE ONT → OAK May 22, 09:23 UTCMay 22, 12:37 UTC3h 14m +8m +11m
2026-05-21 ABF396 ONT → OAK May 21, 09:45 UTCMay 21, 13:05 UTC3h 20m - -
2026-05-20 AB5F00 ONT → OAK May 20, 10:05 UTCMay 20, 13:25 UTC3h 20m - -
2026-05-19 AB62F8 ONT → OAK May 19, 09:50 UTCMay 19, 13:25 UTC3h 35m - -
2026-05-18 ABC7E9 ONT → OAK May 18, 09:35 UTCMay 18, 12:45 UTC3h 10m - -
2026-05-17 AC48F2 ONT → OAK May 17, 10:00 UTCMay 17, 13:01 UTC3h 0m - -
2026-05-16 AC00B1 ONT → OAK May 16, 10:05 UTCMay 16, 13:31 UTC3h 25m - -
2026-05-15 ABF949 ONT → OAK May 15, 09:25 UTCMay 15, 12:45 UTC3h 20m - -
2026-05-14 ABDC9B ONT → OAK May 14, 09:25 UTCMay 14, 12:50 UTC3h 25m - -
2026-05-13 ABAA43 ONT → OAK May 13, 09:55 UTCMay 13, 13:15 UTC3h 20m - -
2026-05-12 AC5A94 ONT → OAK May 12, 10:05 UTCMay 12, 13:30 UTC3h 25m - -
2026-05-11 AC17B0 ONT → OAK May 11, 09:45 UTCMay 11, 13:15 UTC3h 30m - -
2026-05-10 AC4C44 ONT → OAK May 10, 10:05 UTCMay 10, 13:35 UTC3h 30m - -
2026-05-09 AC4F29 ONT → OAK May 9, 10:05 UTCMay 9, 13:40 UTC3h 35m - -
2026-05-08 ABB271 ONT → OAK May 8, 09:19 UTCMay 8, 13:05 UTC3h 45m - -
2026-05-07 AC2FC3 ONT → OAK May 7, 09:25 UTCMay 7, 13:00 UTC3h 35m - -
2026-05-06 ABE80E ONT → OAK May 6, 11:10 UTCMay 6, 14:00 UTC2h 50m - -
2026-05-06 ABE80E ONT → OAK May 6, 09:55 UTCMay 6, 11:05 UTC1h 10m - -
2026-05-06 ABE80E ONT → OAK May 6, 09:52 UTCMay 6, 13:55 UTC4h 3m +12m +22m
2026-05-05 AC5EB4 ONT → OAK May 5, 09:50 UTCMay 5, 13:50 UTC4h 0m - -
2026-05-04 AC4BFE ONT → OAK May 4, 09:30 UTCMay 4, 13:10 UTC3h 40m - -
2026-05-04 AC4BFE ONT → OAK May 4, 09:26 UTCMay 4, 13:10 UTC3h 44m +11m +27m

Performance history

Flights tracked
60 showing last 30
Avg arrival delay
+20m
On-time arrival
33% 33% on time
Aircraft used
25

Monthly activity 2 months

Month Flights tracked
May 2026 33
April 2026 27

SWA1543 frequently asked

Where does flight SWA1543 fly?
SWA1543 (Southwest Airlines) flies from ONT to OAK. View the full route page.
How long is flight SWA1543?
Based on observed flights, SWA1543 takes on average 3h 20m from takeoff to landing.
How often does SWA1543 fly?
SWA1543 has been observed flying daily in our tracking data. We've recorded 60 flights under this callsign.
Is flight SWA1543 usually on time?
Across recent flights, SWA1543 arrives with an average 20-minute delay. 33% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA1543?
SWA1543 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA1543 live?
Yes. When SWA1543 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.