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DL3863 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
DTW
Detroit Metropolitan Wayne County Airport
Detroit
TM Gate A35 Scheduled 8:59 AM
Actual 9:23 AM
STL
St. Louis Lambert International Airport
St Louis
T1 Gate A4 Scheduled 9:46 AM
Actual 9:46 AM
1h 47m flight time
Daily
Operated by SkyWest Airlines
Recent Flights
Last 2 observedMar 15
Sun
DTW
STL
Dep 08:59:00
(actual 09:23:00)
CR9
Boarding
Mar 13
Fri
STL
DTW
Dep 10:50:00
(actual 11:22:00)
CR9
Boarding
Schedule
Operates
Daily
Departure
8:59 AM
Arrival
9:46 AM
Duration
1h 47m
Aircraft
Bombardier CRJ-900
Terminal
TM
T1
Gate
A35
A4
Actual
09:23
09:46
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 16 —
Apr 12, 2026