Live tracking not available yet
WN4638 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
PHX
Phoenix Sky Harbor International Airport
Phoenix
T4 Scheduled 7:50 PM
MKE
General Mitchell International Airport
Milwaukee
Scheduled 1:05 AM
3h 15m flight time
Mon Thu Fri
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Mon Thu Fri
Departure
7:50 PM
Arrival
1:05 AM
Duration
3h 15m
Aircraft
Boeing 737 MAX 8
Terminal
T4
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
Apr 09 —
May 28, 2026