Live tracking not available yet
DL421 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
LAS
Harry Reid International Airport
Las Vegas
T1 Gate D40 Scheduled 3:22 PM
Actual 3:22 PM
DTW
Detroit Metropolitan Wayne County Airport
Detroit
TM Gate A9 Scheduled 10:20 PM
Actual 10:10 PM
3h 58m flight time
Daily
Recent Flights
Last 2 observedMar 14
Sat
DTW
LAS
Dep 12:35:00
(actual 12:45:00)
321
In Air
Mar 09
Mon
DTW
LAS
Dep 13:26:00
(actual 12:30:00)
32Q
Boarding
Schedule
Operates
Daily
Departure
3:22 PM
Arrival
10:20 PM
Duration
3h 58m
Aircraft
Airbus A321
Terminal
T1
TM
Gate
D40
A9
Actual
15:22
22:10
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Schedule valid
Mar 12 —
Apr 12, 2026