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UA4728 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
ORD
Chicago O'Hare International Airport
Chicago
T2 Scheduled 7:42 AM
LSE
La Crosse Regional Airport
La Crosse
Scheduled 9:08 AM
1h 26m flight time
Daily
Recent Flights
Last 1 observedMar 16
Mon
BIL
DEN
Dep 10:50:00
(actual 11:40:00)
CR5
Boarding
Schedule
Operates
Daily
Departure
7:42 AM
Arrival
9:08 AM
Duration
1h 26m
Aircraft
Bombardier CRJ
Terminal
T2
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
May 21 —
Jun 16, 2026