Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWA4140

Operated by Southwest Airlines

Live map

Live map filtered to SWA4140. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
00:38 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
270° / 3 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft
Temp / Dew
14°C / 10°C
Altimeter
30.03 inHg

Obs: 2026-05-30T06:53:00.000Z

Raw METAR / TAF 
METAR KONT 300653Z 27003KT 10SM FEW050 14/10 A3003 RMK AO2 SLP162 T01440100 $

TAF KONT 300520Z 3006/3112 25005KT P6SM FEW015 SCT050 TEMPO 3012/3016 BKN015 FM302100 25011G18KT P6SM FEW100 FM310400 VRB04KT P6SM SKC

flight Live Traffic

flight_takeoff 25 Departures
flight_land 21 Arrivals

Arrival

OAK KOAK IFR

San Francisco Bay Oakland International Airport

Oakland, US

Local time
00:38 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
9 ft
Coordinates
37.7201, -122.2212

cloud Weather

Wind
260° / 5 kt
Visibility
10 SM
Ceiling
OVC 800 ft
Temp / Dew
12°C / 11°C
Altimeter
30.12 inHg

Obs: 2026-05-30T06:53:00.000Z

Raw METAR / TAF 
METAR KOAK 300653Z 26005KT 10SM OVC008 12/11 A3012 RMK AO2 SLP198 T01220106

TAF KOAK 300520Z 3006/3112 24006KT P6SM OVC010 FM300700 23006KT P6SM OVC007 FM301800 27011KT P6SM SKC FM310300 26006KT P6SM FEW015

flight Live Traffic

flight_takeoff 20 Departures
flight_land 27 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A577D4 ONT → OAK May 29, 13:10 UTCMay 29, 14:25 UTC1h 15m - -
2026-05-28 A2E28F ONT → OAK May 28, 13:05 UTCMay 28, 14:20 UTC1h 15m - -
2026-05-27 A2F77B ONT → OAK May 27, 13:10 UTCMay 27, 14:20 UTC1h 10m - -
2026-05-26 AD50A9 ONT → OAK May 26, 13:15 UTCMay 26, 14:20 UTC1h 5m - -
2026-05-26 AD50A9 ONT → OAK May 26, 13:09 UTCMay 26, 14:19 UTC1h 10m +9m +3m
2026-05-25 A56E0D ONT → OAK May 25, 13:10 UTCMay 25, 14:25 UTC1h 15m - -
2026-05-25 A56E0D ONT → OAK May 25, 13:05 UTCMay 25, 14:20 UTC1h 15m +5m +7m
2026-05-24 AD70BA ONT → OAK May 24, 13:15 UTCMay 24, 14:30 UTC1h 15m - -
2026-05-23 AA7E16 ONT → OAK May 23, 13:10 UTCMay 23, 14:25 UTC1h 15m - -
2026-05-22 AA72F5 ONT → OAK May 22, 13:10 UTCMay 22, 14:25 UTC1h 15m - -
2026-05-21 AA9AFC ONT → OAK May 21, 13:01 UTCMay 21, 14:16 UTC1h 15m +1m +2m
2026-05-20 AD1697 ONT → OAK May 20, 13:10 UTCMay 20, 14:20 UTC1h 10m - -
2026-05-19 AD7BDF ONT → OAK May 19, 13:10 UTCMay 19, 14:20 UTC1h 10m - -
2026-05-19 AD7BDF ONT → OAK May 19, 13:05 UTCMay 19, 14:14 UTC1h 9m +5m on time
2026-05-18 A56E0D ONT → OAK May 18, 13:10 UTCMay 18, 14:25 UTC1h 15m - -
2026-05-18 A56E0D ONT → OAK May 18, 13:09 UTCMay 18, 14:22 UTC1h 13m +9m +3m
2026-05-17 ACD675 ONT → OAK May 17, 13:35 UTCMay 17, 14:45 UTC1h 10m - -
2026-05-17 ACD675 ONT → OAK May 17, 13:30 UTCMay 17, 14:42 UTC1h 12m +25m +3m
2026-05-16 A284B5 ONT → OAK May 16, 13:21 UTCMay 16, 14:31 UTC1h 10m - -
2026-05-15 A53B69 ONT → OAK May 15, 13:25 UTCMay 15, 14:40 UTC1h 15m - -
2026-05-15 A53B69 ONT → OAK May 15, 13:22 UTCMay 15, 14:38 UTC1h 16m +22m +3m
2026-05-14 AA777E ONT → OAK May 14, 13:30 UTCMay 14, 14:45 UTC1h 15m - -
2026-05-14 AA777E ONT → OAK May 14, 13:28 UTCMay 14, 14:42 UTC1h 14m +28m +7m
2026-05-13 AAB146 ONT → OAK May 13, 13:40 UTCMay 13, 14:51 UTC1h 10m - -
2026-05-13 AAB146 ONT → OAK May 13, 13:36 UTCMay 13, 14:53 UTC1h 17m +36m +12m
2026-05-12 AA9AB6 ONT → OAK May 12, 13:10 UTCMay 12, 14:30 UTC1h 20m - -
2026-05-11 A5EA9A ONT → OAK May 11, 13:20 UTCMay 11, 14:35 UTC1h 15m - -
2026-05-11 A5EA9A ONT → OAK May 11, 13:18 UTCMay 11, 14:31 UTC1h 13m +18m +8m
2026-05-10 AD6D03 ONT → OAK May 10, 13:14 UTCMay 10, 14:30 UTC1h 15m - -
2026-05-09 AC712D ONT → OAK May 9, 13:10 UTCMay 9, 14:25 UTC1h 15m - -

Performance history

Flights tracked
66 showing last 30
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
20

Monthly activity 2 months

Month Flights tracked
May 2026 42
April 2026 24

SWA4140 frequently asked

Where does flight SWA4140 fly?
SWA4140 (Southwest Airlines) flies from ONT to OAK. View the full route page.
How long is flight SWA4140?
Based on observed flights, SWA4140 takes on average 1h 13m from takeoff to landing.
How often does SWA4140 fly?
SWA4140 has been observed flying several times a week in our tracking data. We've recorded 66 flights under this callsign.
Is flight SWA4140 usually on time?
Across recent flights, SWA4140 arrives with an average 5-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4140?
SWA4140 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4140 live?
Yes. When SWA4140 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.