Apparatus

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flight_takeoff Flight

SWA4255

Operated by SWA

Live map

Live map filtered to SWA4255. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
SJC ONT Apr 16, 01:25 AM UTC Apr 16, 02:29 AM UTC PLANNED

Route airports View route page →

Departure

SJC KSJC VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
20:06 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
340° / 7 kt
Visibility
10 SM
Ceiling
FEW 1,200 ft, FEW 3,000 ft, FEW 10,000 ft
Temp / Dew
13°C / 7°C
Altimeter
30.13 inHg

Obs: 2026-04-15T02:53:00.000Z

Raw METAR / TAF 
METAR KSJC 150253Z 34007KT 10SM FEW012 FEW030 FEW100 13/07 A3013 RMK AO2 SLP204 T01330072 58005 $

TAF KSJC 142320Z 1500/1524 33015KT P6SM FEW035 FM150300 34008KT P6SM SKC FM150800 VRB03KT P6SM BKN200 FM151400 31006KT P6SM SCT025 BKN100 FM152000 33010KT P6SM BKN200

flight Live Traffic

flight_takeoff 47 Departures
flight_land 55 Arrivals

Arrival

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
20:06 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
240° / 10 kt
Visibility
10 SM
Ceiling
FEW 8,000 ft
Temp / Dew
18°C / 8°C
Altimeter
30.01 inHg

Obs: 2026-04-15T02:53:00.000Z

Raw METAR / TAF 
METAR KONT 150253Z 24010KT 10SM FEW080 18/08 A3001 RMK AO2 SLP157 T01780083 53002 $

TAF KONT 142320Z 1500/1606 25011KT P6SM FEW090 FM150500 VRB04KT P6SM FEW015 FM152100 25010KT P6SM SCT250 FM160500 VRB04KT P6SM BKN250

flight Live Traffic

flight_takeoff 46 Departures
flight_land 73 Arrivals

Recent history last 1

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 ABF025 SJC → ONT Apr 13, 00:56 UTCApr 13, 01:54 UTC58m +11m +6m

Performance history

Flights tracked
1
Avg arrival delay
+6m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 1

SWA4255 frequently asked

Where does flight SWA4255 fly?
SWA4255 (SWA) flies from SJC to ONT. View the full route page.
How long is flight SWA4255?
Based on observed flights, SWA4255 takes on average 58m from takeoff to landing.
How often does SWA4255 fly?
SWA4255 has been observed flying rarely in our tracking data. We've recorded 1 flight under this callsign.
Is flight SWA4255 usually on time?
Across recent flights, SWA4255 arrives with an average 6-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track SWA4255 live?
Yes. When SWA4255 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.