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UA1521 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
DAY
James M. Cox Dayton International Airport
Dayton
Gate B18 Scheduled 8:34 AM
Actual 8:36 AM
DEN
Denver International Airport
Denver
Gate B17 Scheduled 10:00 AM
Actual 9:44 AM
Baggage claim 14
3h 26m flight time
Daily
Recent Flights
Last 2 observedMar 16
Mon
DAY
DEN
Dep 08:34:00
(actual 09:25:00)
319
Boarding
Mar 14
Sat
DAY
DEN
Dep 08:28:00
(actual 08:53:00)
319
In Air
Schedule
Operates
Daily
Departure
8:34 AM
Arrival
10:00 AM
Duration
3h 26m
Aircraft
Airbus A319
Gate
B18
B17
Actual
08:36
09:44
Baggage
Carousel 14
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 17 —
Mar 28, 2026