Live tracking not available yet
DL1223 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
ATL
Hartsfield Jackson Atlanta International Airport
Atlanta
TS Gate D32 Scheduled 2:30 PM
Actual 4:20 PM
IAH
George Bush Intercontinental Airport
Houston
TA Gate A14 Scheduled 3:44 PM
Actual 5:24 PM
2h 14m flight time
Daily
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Daily
Departure
2:30 PM
Arrival
3:44 PM
Duration
2h 14m
Aircraft
Airbus A321
Terminal
TS
TA
Gate
D32
A14
Actual
16:20
17:24
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
Apr 13 —
Jun 15, 2026