247jetAirport Intelligence
In flight

Southwest Airlines WN4253·SJC → ONT·20 May 2026

SJC
Mineta San Jose International Airport
San Jose, United States
WN4253
2026-05-20
ONT
Ontario International
Ontario, United States
Departs
12:37
20 May 2026 · America/Los_Angeles
+7 min delay
Terminal BGate 20
Arrives
13:45
20 May 2026 · America/Los_Angeles
Terminal 4Gate 403

Times

Scheduled departure
12:30
20 May 2026 (America/Los_Angeles)
UTC: Wed, 20 May 2026 19:30:00 GMT
Scheduled arrival
13:45
20 May 2026 (America/Los_Angeles)
UTC: Wed, 20 May 2026 20:45:00 GMT
Estimated departure
12:37
20 May 2026 (America/Los_Angeles)
UTC: Wed, 20 May 2026 19:37:00 GMT
Estimated arrival
Not available
Actual departure
Not available
Actual arrival
Not available

Details

Departure terminal / gate
Terminal: BGate: 20
Delay: 7 min
Arrival terminal / gate / belt
Terminal: 4Gate: 403Belt: —
Aircraft
Registration: N8910Q
Type: ICAO B38M / IATA —
ICAO24: AC4B72
View aircraft page →
Codeshare
Flight: —
Airline: —
Departure airport
SJC — Mineta San Jose International Airport
San Jose, United States
View airport page →
Arrival airport
ONT — Ontario International
Ontario, United States
View airport page →

Board history

  • DEPARTURE @ SJCTerm BGate 20In flight
  • ARRIVAL @ ONTTerm 4Gate 403Scheduled

Event timeline

  1. Status
    Event: Wed, 20 May 2026 19:37:00 GMT · Recorded: Wed, 20 May 2026 20:01:34 GMT
  2. Status
    Event: Wed, 20 May 2026 20:45:00 GMT · Recorded: Wed, 20 May 2026 16:55:22 GMT

Refresh live data

Pull the latest snapshot for this flight and update this page.