Live tracking not available yet
AC3988 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
ORD
Chicago O'Hare International Airport
Chicago
T1 Scheduled 2:55 PM
FRA
Frankfurt Main Airport
Frankfurt am Main
T1 Scheduled 6:30 AM
8h 35m flight time
Daily
Operated by United Airlines
Recent Flights
Last 2 observedMar 14
Sat
DEN
PSP
Dep 08:05:00
(actual 08:07:00)
319
Boarding
Mar 12
Thu
DEN
PSP
Dep 08:05:00
(actual 08:09:00)
319
Boarding
Schedule
Operates
Daily
Departure
2:55 PM
Arrival
6:30 AM
Duration
8h 35m
Aircraft
Boeing 787-10 Dreamliner
Terminal
T1
T1
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
Apr 30 —
Jun 03, 2026