Live tracking not available yet
WN4451 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
SAN
San Diego International Airport
San Diego
T1 Scheduled 7:05 AM
STL
St. Louis Lambert International Airport
St Louis
T2 Scheduled 12:35 PM
3h 30m flight time
Tue Wed Sat
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Tue Wed Sat
Departure
7:05 AM
Arrival
12:35 PM
Duration
3h 30m
Aircraft
Boeing 737 MAX 7
Terminal
T1
T2
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sat, Mar 21
Tue, Mar 24
Wed, Mar 25
Sat, Mar 28
Tue, Mar 31
Wed, Apr 1
Sat, Apr 4
Schedule valid
Apr 07 —
Jun 03, 2026