Live tracking not available yet
AC3578 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 Gate G2 Scheduled 1:11 PM
Actual 1:18 PM
STL
St. Louis Lambert International Airport
St Louis
T1 Gate A18 Scheduled 2:42 PM
Actual 2:49 PM
Baggage claim 6
1h 31m flight time
Daily
Operated by SkyWest Airlines
Recent Flights
Last 8 observedMar 16
Mon
ORD
STL
Dep 13:11:00
(actual 14:14:00)
E7W
Boarding
Mar 13
Fri
ORD
STL
Dep 13:11:00
(actual 14:21:00)
E7W
Boarding
Mar 12
Thu
ORD
STL
Dep 13:11:00
(actual 14:37:00)
E7W
Boarding
Mar 11
Wed
ORD
STL
Dep 13:11:00
(actual 15:05:00)
E7W
Boarding
Mar 10
Tue
ORD
STL
Dep 13:11:00
(actual 13:45:00)
E7W
Boarding
Mar 09
Mon
ORD
STL
Dep 13:11:00
(actual 13:39:00)
E7W
Boarding
Mar 08
Sun
ORD
STL
Dep 13:11:00
(actual 13:49:00)
E7W
Boarding
Mar 07
Sat
ORD
STL
Dep 13:11:00
(actual 13:42:00)
E7W
Landed
Schedule
Operates
Daily
Departure
1:11 PM
Arrival
2:42 PM
Duration
1h 31m
Aircraft
Embraer E175
Terminal
T2
T1
Gate
G2
A18
Actual
13:18
14:49
Baggage
Carousel 6
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
Mar 02 —
Jun 03, 2026