Live tracking not available yet
UA5821 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
TUL
Tulsa International Airport
Tulsa
Scheduled 11:42 AM
DEN
Denver International Airport
Denver
Scheduled 12:45 PM
2h 3m flight time
Daily
Recent Flights
Last 6 observedMar 18
Wed
ORD
MKE
Dep 13:06:00
(actual 11:01:00)
CR2
Boarding
Mar 17
Tue
ORD
MKE
Dep 13:06:00
(actual 10:14:00)
CR2
Boarding
Mar 16
Mon
ORD
MKE
Dep 09:56:00
(actual 13:06:00)
CR2
Unknown
Mar 15
Sun
ORD
MKE
Dep 09:25:00
(actual 11:58:00)
CR2
Boarding
Mar 14
Sat
ORD
MKE
Dep 09:25:00
(actual 09:51:00)
CR2
Boarding
Mar 13
Fri
ORD
MKE
Dep 13:30:00
(actual 16:13:00)
CRJ
Boarding
Schedule
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
Apr 01 —
Apr 29, 2026