Live tracking not available yet
AC3666 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
Gate B29 Scheduled 9:00 PM
Actual 9:05 PM
LAS
Harry Reid International Airport
Las Vegas
T3 Gate D53 Scheduled 10:12 PM
Actual 10:17 PM
2h 12m flight time
Mon Wed Thu Fri Sun
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Mon Wed Thu Fri Sun
Departure
9:00 PM
Arrival
10:12 PM
Duration
2h 12m
Aircraft
Boeing 737 MAX 8
Gate
B29
D53
Actual
21:05
22:17
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sun, Mar 22
Mon, Mar 23
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 01 —
May 20, 2026