Live tracking not available yet
KG3583 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
DEN
Denver International Airport
Denver
Scheduled 12:40 PM
Actual 12:35 PM
ALS
San Luis Valley Regional Airport/Bergman Field
Alamosa
Scheduled 1:30 PM
Actual 1:04 PM
0h 50m flight time
Daily
Recent Flights
Last 1 observedMar 09
Mon
DEN
ALS
Dep 12:40:00
(actual 12:35:00)
ER4
In Air
Schedule
Operates
Daily
Departure
12:40 PM
Arrival
1:30 PM
Duration
0h 50m
Aircraft
Embraer RJ145
Actual
12:35
13:04
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 05 —
Jun 04, 2026