Live tracking not available yet
WN3966 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
STL
St. Louis Lambert International Airport
St Louis
T2 Scheduled 7:55 PM
PHL
Philadelphia International Airport
Philadelphia
TE Scheduled 11:05 PM
2h 10m flight time
Mon Tue Wed Thu Fri Sun
Recent Flights
Last 1 observedMar 15
Sun
PSP
DEN
Dep 15:15:00
(actual 15:28:00)
738
In Air
Schedule
Operates
Mon Tue Wed Thu Fri Sun
Departure
7:55 PM
Arrival
11:05 PM
Duration
2h 10m
Aircraft
Boeing 737 MAX 7
Terminal
T2
TE
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Jun 04 —
Jun 12, 2026