Delta Air Lines
DL571 Flight Status
According to real-time data from Trip.com, flight DL571, operated by Delta Air Lines and scheduled to fly from San Diego (SAN to Boston (BOS), has been cancelled. Please contact the airline or airport counter for the latest information.
Access more flight status info on the Trip.com app
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Cancelled
Please refer to the airline for the latest information
5h 36m
Check-in Counter
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Boarding Gate
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Arrival Gate
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Baggage
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Information provided by VariFlight.
Please refer to airport announcements for the most up-to-date information.
You can also explore more flights from San Diego to Boston or track other flights with our flight status tracker.
DL571 Aircraft Details
According to Trip.com real-time data, the DL571 flight flying from San Diego to Boston on 9/12/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 3y, 10m. The aircraft is equipped with 194 seats.
Airbus A321neo
Punctuality (Departure)
73
%
Punctuality (Arrival)
90
%
Late on average
12 minutes
Age
3y, 10m
Seats
194
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
79 cm
More legroom than on 8% of flights
46 cm
Seat width better than on 77% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
More legroom than on 14% of flights
46 cm
Seat width better than on 57% of flights
110°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
DL571 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL571 is 73% (Late on average 54 minutes), and the on-time arrival rate is 90% (Late on average 12 minutes).
On-Time Departures
Punctuality
73
%
Late on average
54 minutes
Early
0
%
On time
73
%
30 mins late
13
%
60 mins late
7
%
90 mins late
7
%
Cancelled
0
%
On-Time Arrivals
Punctuality
90
%
Late on average
12 minutes
Early
80
%
On time
10
%
30 mins late
3
%
60 mins late
0
%
90 mins late
7
%
Cancelled
0
%
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Cheap return flights to San Diego
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Mon, Sep 21Boston (BOS)San Diego (SAN)
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Frequently Asked Questions
-
What is the current status of flight dl571?
Flight dl571 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Sep 12, 2026). -
Is flight dl571 on time today?
Flight dl571 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking. -
What route does flight dl571 fly?
Flight dl571 is operated by Delta Air Lines from San Diego (SAN) to Boston (BOS). Typical flight time is about 5 hours 36 minutes; operating days may include Saturday. -
How can I check real-time status for flight dl571?
Track flight dl571 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight dl571 is delayed or canceled, what should I do?
If dl571 is delayed or canceled, first confirm the latest status here (Cancelled, updated Sep 12, 2026). Contact Delta Air Lines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight dl571 departed from San Diego?
Flight dl571 has been canceled and did not depart from San Diego (SAN). Contact Delta Air Lines or your booking channel for next steps. -
What is the seat configuration for flight dl571?
Flight dl571 usually flies a Airbus A321neo with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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