Live tracking not available yet
WN4242 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
SFO
San Francisco International Airport
San Francisco
T2 Scheduled 2:00 PM
SAN
San Diego International Airport
San Diego
T1 Scheduled 3:40 PM
1h 40m flight time
Mon Thu Fri
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Mon Thu Fri
Departure
2:00 PM
Arrival
3:40 PM
Duration
1h 40m
Aircraft
Boeing 737-800
Terminal
T2
T1
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Mon, Mar 23
Thu, Mar 26
Fri, Mar 27
Mon, Mar 30
Thu, Apr 2
Schedule valid
Jun 04 —
Jun 12, 2026