Live tracking not available yet
UA577 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
EWR
Newark Liberty International Airport
Newark
TA Gate A12 Scheduled 3:10 PM
Actual 2:15 PM
BOS
Boston Logan International Airport
Boston
TB Gate B29 Scheduled 4:22 PM
Actual 3:08 PM
Baggage claim 5
1h 12m flight time
Daily
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Daily
Departure
3:10 PM
Arrival
4:22 PM
Duration
1h 12m
Aircraft
Boeing 737 MAX 8
Terminal
TA
TB
Gate
A12
B29
Actual
14:15
15:08
Baggage
Carousel 5
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
Mar 12 —
May 20, 2026