Live tracking not available yet
AA4378 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
LGA
LaGuardia Airport
New York
TB Scheduled 11:00 AM
BOS
Boston Logan International Airport
Boston
TB Scheduled 12:22 PM
1h 22m flight time
Daily
Recent Flights
Last 7 observedMar 17
Tue
DCA
ATL
Dep 10:36:00
(actual 10:55:00)
E75S
Boarding
Mar 16
Mon
DCA
ATL
Dep 10:36:00
(actual 11:24:00)
E75S
Boarding
Mar 13
Fri
DCA
ATL
Dep 10:35:00
(actual 10:55:00)
E75L
Boarding
Mar 12
Thu
DCA
ATL
Dep 10:35:00
(actual 11:19:00)
E75L
Boarding
Mar 11
Wed
ATL
DCA
Dep 13:18:00
(actual 14:20:00)
E75
Boarding
Mar 10
Tue
ATL
DCA
Dep 13:18:00
(actual 13:42:00)
E75
Boarding
Mar 09
Mon
ATL
DCA
Dep 13:18:00
(actual 13:32:00)
E75
Boarding
Schedule
Operates
Daily
Departure
11:00 AM
Arrival
12:22 PM
Duration
1h 22m
Aircraft
Embraer E175
Terminal
TB
TB
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 07 —
May 20, 2026