Live tracking not available yet
DL473 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
SEA
Seattle–Tacoma International Airport
Seattle
Gate B7 Scheduled 10:25 PM
Actual 11:28 PM
BOS
Boston Logan International Airport
Boston
TA Gate A22 Scheduled 6:50 AM
Actual 7:50 AM
Baggage claim 4
5h 25m flight time
Daily
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Daily
Departure
10:25 PM
Arrival
6:50 AM
Duration
5h 25m
Aircraft
Airbus A321neo
Gate
B7
A22
Actual
23:28
07:50
Baggage
Carousel 4
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 16 —
Jun 15, 2026