Live tracking not available yet
AC3948 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 8:15 PM
DUB
Dublin Airport
Dublin
T2 Scheduled 9:45 AM
7h 30m flight time
Daily
Operated by United Airlines
Recent Flights
Last 1 observedMar 08
Sun
SFO
PHX
Dep 20:46:00
(actual 07:34:00)
E7W
Boarding
Schedule
Operates
Daily
Departure
8:15 PM
Arrival
9:45 AM
Duration
7h 30m
Aircraft
Boeing 787-8 Dreamliner
Terminal
T1
T2
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
Mar 28 —
Jun 01, 2026