Live tracking not available yet
DL1139 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 E33 Scheduled 8:10 PM
Actual 8:10 PM
ORD
Chicago O'Hare International Airport
Chicago
T5 Gate M7 Scheduled 9:10 PM
Actual 9:24 PM
2h 0m flight time
Daily
Recent Flights
Last 1 observedMar 11
Wed
ATL
ORD
Dep 23:00:00
(actual 00:17:00)
739
Boarding
Schedule
Operates
Daily
Departure
8:10 PM
Arrival
9:10 PM
Duration
2h 0m
Aircraft
Boeing 737-900
Terminal
TS
T5
Gate
E33
M7
Actual
20:10
21:24
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 15 —
Jun 14, 2026