Flight DL473
Delta Air Lines | Seattle to Boston
Departure
Select Date
Return
Select Date
DL473 | Seattle to Boston
Operated by Delta Air Lines with 93% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Seattle (SEA) to Boston (BOS)
93%On-time Rate
Departure
22:25
Seattle–Tacoma International Airport
SEA
5h 28m
Direct
Arrival
06:02
Logan International Airport A
BOS
Airline
Delta Air Lines
Aircraft
Airbus A321neo
Seats
--
Aircraft Age
--
Boarding Gate: ZONE 3
Please check in at the following counters: ZONE 3.
Flight Punctuality
On-time performance data for flight DL473
Departure Punctuality
On-time Rate
Punctuality 70%
Avg Delay
Late on average 26 minutes
Early
0%
On-time
70%
Delay <30min
20%
Delay 30-60min
7%
Delay >60min
3%
Cancelled
1%
Arrival Punctuality
On-time Rate
Punctuality 70%
Avg Delay
Late on average 26 minutes
Early
0%
On-time
70%
Delay <30min
20%
Delay 30-60min
7%
Delay >60min
3%
Cancelled
1%
Based on DL473 flight history for Last 30 Days. On-time rate: Punctuality 70%, average delay: Late on average 26 minutes.
Flight Schedule
Upcoming schedule for flight DL473
Fri, Jan 30
DL473
Delta Air Lines
A21N
22:25
SEA
Seattle
Direct
06:02
BOS
Boston
Mon, Jan 26
DL473
Delta Air Lines
A21N
--
SEA
Seattle
Direct
--
BOS
Boston
Sat, Jan 24
DL473
Delta Air Lines
A21N
22:44
SEA
Seattle
Direct
06:14
BOS
Boston
Sun, Jan 25
DL473
Delta Air Lines
A21N
--
SEA
Seattle
Direct
--
BOS
Boston
Thu, Jan 29
DL473
Delta Air Lines
A21N
22:25
SEA
Seattle
Direct
06:02
BOS
Boston
Tue, Jan 27
DL473
Delta Air Lines
A21N
23:09
SEA
Seattle
Direct
06:45
BOS
Boston
Wed, Jan 28
DL473
Delta Air Lines
A21N
00:06
SEA
Seattle
Direct
07:46
BOS
Boston
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight DL473
💼
Business
DL473
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
Facilities & Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Other flights you might be interested in
Discover popular routes and great deals tailored for you.