Live tracking not available yet
WN3994 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
MDW
Chicago Midway International Airport
Chicago
Gate B25 Scheduled 2:48 PM
Actual 2:19 PM
SAN
San Diego International Airport
San Diego
T1 Gate 102 Scheduled 5:36 PM
Actual 4:37 PM
4h 48m flight time
Mon Tue Wed Thu Fri Sat
Recent Flights
Last 1 observedMar 12
Thu
MDW
SAN
Dep 05:45:00
(actual 06:21:00)
7M8
In Air
Schedule
Operates
Mon Tue Wed Thu Fri Sat
Departure
2:48 PM
Arrival
5:36 PM
Duration
4h 48m
Aircraft
Boeing 737-700
Gate
B25
102
Actual
14:19
16:37
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 13 —
Apr 06, 2026