Live tracking not available yet
DL401 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
DFW
Dallas Fort Worth International Airport
Dallas-Fort Worth
TE Gate E15 Scheduled 5:49 AM
Actual 6:16 AM
ATL
Hartsfield Jackson Atlanta International Airport
Atlanta
TS Gate B24 Scheduled 8:59 AM
Actual 9:00 AM
2h 10m flight time
Daily
Recent Flights
Last 15 observedMar 24
Tue
DFW
ATL
Dep 05:49:00
(actual 06:16:00)
321
Boarding
Mar 23
Mon
DFW
ATL
Dep 05:49:00
(actual 05:53:00)
321
Boarding
Mar 22
Sun
DFW
ATL
Dep 05:49:00
(actual 05:55:00)
321
Boarding
Mar 21
Sat
DFW
ATL
Dep 05:49:00
(actual 05:56:00)
321
Boarding
Mar 20
Fri
DFW
ATL
Dep 05:49:00
(actual 05:55:00)
321
Boarding
Mar 19
Thu
DFW
ATL
Dep 05:49:00
(actual 06:13:00)
321
Boarding
Mar 18
Wed
DFW
ATL
Dep 05:49:00
(actual 06:22:00)
321
Boarding
Mar 17
Tue
DFW
ATL
Dep 05:49:00
(actual 06:27:00)
321
Boarding
Mar 16
Mon
DFW
ATL
Dep 05:49:00
(actual 06:20:00)
321
Boarding
Mar 15
Sun
DFW
ATL
Dep 05:49:00
(actual 06:09:00)
321
Boarding
Mar 14
Sat
DFW
ATL
Dep 05:49:00
(actual 05:59:00)
321
Boarding
Mar 13
Fri
DFW
ATL
Dep 05:22:00
(actual 06:05:00)
321
Boarding
Mar 12
Thu
DFW
ATL
Dep 05:22:00
(actual 05:53:00)
321
Boarding
Mar 11
Wed
DFW
ATL
Dep 05:22:00
(actual 06:12:00)
321
Boarding
Mar 10
Tue
DFW
ATL
Dep 05:22:00
(actual 05:53:00)
321
Boarding
Schedule
Operates
Daily
Departure
5:49 AM
Arrival
8:59 AM
Duration
2h 10m
Aircraft
Airbus A321
Terminal
TE
TS
Gate
E15
B24
Actual
06:16
09:00
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 25
Thu, Mar 26
Fri, Mar 27
Sat, Mar 28
Sun, Mar 29
Mon, Mar 30
Tue, Mar 31
Schedule valid
Mar 21 —
Jun 20, 2026