Delta Air Lines
DL5821 Flight status
According to Trip.com real-time data, the DL5821 flight operated by Delta Air Lines on Oct 10, 2026 is scheduled to fly from Buffalo (BUF) to New York (LGA). The flight is expected to depart at 06:00 and arrive at 06:57 .
Fri, Oct 9
Sat, Oct 10
Sun, Oct 11
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 32m early
1h 30m
Check-in Counter
--
Boarding Gate
20
Arrival Gate
96
Baggage
1
Need a flight from Buffalo to New York?
Delta Air Lines
Search flights
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
1h 30m
Check-in Counter
--
Boarding Gate
20
Arrival Gate
96
Baggage
--
Need a flight from Buffalo to New York?
Delta Air Lines
Search flights
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
1h 30m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Buffalo to New York?
Delta Air Lines
Search flights
Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Buffalo to New York or track other flights with our flight status tracker.
>
>
>
>
>
>
DL5821
Track the Previous Flight Status: Scheduled
DL5815
|
New York (NYC)
Buffalo (BUF)
Buffalo (BUF)
Scheduled: 22:59
fake text
Track incoming flight status with our app
Show more
DL5821 Aircraft Details
According to Trip.com real-time data, the DL5821 flight from Buffalo to New York on 10/10/2026 is operated using the aircraft model Embraer 175. This aircraft has been in service for 18y. The aircraft has 76 seats.
Embraer 175
Punctuality (Departure)
75
%
Punctuality (Arrival)
100
%
Early on average
20 minutes
Age
18y
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
No power outlets are available
Seat Information
79 cm
More legroom than on 40% of flights
46 cm
Seat width better than on 40% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 40% of flights
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 40% of flights
100°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for DL5821
Trip.com historical records show that the last DL5821 flight departed on Fri, Oct 9 from BUF at approximately 06:12. This flight is expected to arrrive in LGA at 06:58.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 6 | Buffalo (BUF) | New York (LGA) | E75S | 06:13 | 07:14 | Arrived |
| Wed, Oct 7 | Buffalo (BUF) | New York (LGA) | E75S | 06:09 | 06:59 | Arrived |
| Thu, Oct 8 | Buffalo (BUF) | New York (LGA) | E75S | 06:36 | 07:27 | Arrived |
| Fri, Oct 9 | Buffalo (BUF) | New York (LGA) | E75S | 06:12 | 06:58 | Arrived |
| Sat, Oct 10 | Buffalo (BUF) | New York (LGA) | E75S | 06:00 | 06:57 | Scheduled |
| Sun, Oct 11 | Buffalo (BUF) | New York (LGA) | E170 | 06:00 | 07:30 | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
DL5821 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL5821 is 75% (Late on average 17 minutes), and the on-time arrival rate is 100% (Early on average 20 minutes).
On-Time Departures
Punctuality
75
%
Late on average
17 minutes
Early
0
%
On time
75
%
30 mins late
25
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
20 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
Need a flight from Buffalo to New York?
-
From Buffalo
-
To New York
-
Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in New York
Hotels near LaGuardia Airport
Hotels near New York
8.6
/10
118 Reviews
Aloft New York LaGuardia Airport
LaGuardia Airport Area
|
0.45 km from the airport
€227
8
/10
136 Reviews
New York LaGuardia Airport Marriott
LaGuardia Airport Area
|
0.68 km from the airport
€249
9
/10
92 Reviews
Hampton Inn New York - LaGuardia Airport
LaGuardia Airport Area
|
0.77 km from the airport
3% off
€150
€146
9.1
/10
157 Reviews
DoubleTree by Hilton New York LaGuardia Airport
LaGuardia Airport Area
|
0.89 km from the airport
3% off
€153
€149
10
/10
2 Reviews
LGA AIRPORT
LaGuardia Airport Area
|
12.43 km from city centre
€2,354
9.2
/10
12 Reviews
Aman New York
Midtown West
|
6.01 km from city centre
€2,414
9.4
/10
39 Reviews
Four Seasons Hotel New York
New York City Center
|
6.07 km from city centre
€2,289
9.3
/10
124 Reviews
The Carlyle, A Rosewood Hotel
Upper East Side
|
7.59 km from city centre
€1,833
Flight FAQs
-
What is the current status of flight dl5821?
Flight dl5821 has not departed yet and is currently on schedule. Scheduled departure 06:00, arrival 07:30 (updated Oct 10, 2026). -
Is flight dl5821 on time today?
Flight dl5821 has not departed yet and is currently on schedule. Scheduled departure is 06:00, with arrival at 07:30. Recheck gate and timing before you head to the airport. -
Has flight dl5821 departed yet? What is the departure time?
Flight dl5821 is scheduled to depart at 06:00. The latest actual or estimated departure time is 06:00, and the current status is Scheduled (updated Oct 10, 2026). -
When is flight dl5821 scheduled to arrive?
Flight dl5821 is scheduled to arrive at 07:30. The latest estimated or actual arrival time is 06:57. Status is Scheduled as of Oct 10, 2026. -
What route does flight dl5821 fly?
Flight dl5821 is operated by Delta Air Lines from Buffalo (BUF) to New York (LGA). Typical flight time is about 1 hour 30 minutes; operating days may include Saturday. -
How can I check real-time status for flight dl5821?
Track flight dl5821 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 dl5821 is delayed or canceled, what should I do?
If dl5821 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 10, 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 dl5821 departed from Buffalo?
Flight dl5821 has not departed from Buffalo (BUF) yet and is currently on schedule for 06:00. -
What is the seat configuration for flight dl5821?
Flight dl5821 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
New York Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Arrival Info: New York Weather & Current Time
Partly cloudy
|
15°C - 23°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Buffalo 06:57
|
New York 06:57
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system