Live tracking not available yet
UA3577 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 2:00 PM
CLT
Charlotte Douglas International Airport
Charlotte
Scheduled 5:29 PM
2h 29m flight time
Sat
Recent Flights
Last 4 observedMar 17
Tue
ORD
CLE
Dep 17:59:00
(actual 17:12:00)
E7W
In Air
Mar 15
Sun
ORD
CLE
Dep 16:20:00
(actual 16:17:00)
E7W
Boarding
Mar 12
Thu
ORD
CLE
Dep 16:20:00
(actual 17:00:00)
E7W
Boarding
Mar 11
Wed
ORD
CLE
Dep 16:20:00
(actual 16:19:00)
E7W
Boarding
Schedule
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sat, Mar 21
Sat, Mar 28
Sat, Apr 4
Sat, Apr 11
Sat, Apr 18
Schedule valid
May 23 —
Jun 13, 2026