Delta Air Lines DL1721 Flight Status
According to Trip.com real-time data, the DL1721 flight operated by Delta Air Lines on Nov 10, 2026 is scheduled to fly from Buffalo (BUF) to Detroit (DTW). The flight is expected to depart at 6:35 AM and land at 7:18 AM .
Mon, Nov 9
Tue, Nov 10
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Arrived
The flight has arrived 34m early
1h 17m
Check-in Counter
--
Boarding Gate
26
Arrival Gate
A69
Baggage
5
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Scheduled
Your flight will depart on time.
1h 17m
Check-in Counter
--
Boarding Gate
26
Arrival Gate
A69
Baggage
1
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Track the Previous Flight Status: Scheduled
DL1872
|
Detroit (DTT)
Buffalo (BUF)
Buffalo (BUF)
Scheduled: 11:58 PM
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DL1721 Aircraft Details
According to Trip.com real-time data, the DL1721 flight flying from Buffalo to Detroit on 11/10/2026 is operated by the aircraft model Airbus A319. This aircraft has been in service for 22y, 11m. The aircraft is equipped with 132 seats.
Airbus A319
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
22y, 11m
Seats
132
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
--
Legroom
46 cm
Seat width better than on 67% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
None
On-demand entertainment
Unknown
USB port and power outlet
Seat Information
--
Legroom
53 cm
Seat width
135°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
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
None
On-demand entertainment
Unknown
USB port and power outlet
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 67% of flights
120°
Reclining Angle
3-3
Seat layout example
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Flight History for DL1721
Trip.com historical records show that the last DL1721 flight departed on Mon, Nov 9 from BUF at approximately 6:34 AM. This flight is expected to arrrive in DTW at 7:18 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Nov 4 | Mobile (MOB) | Atlanta (ATL) | 712 | 6:10 AM | 8:01 AM | Arrived |
| Thu, Nov 5 | Mobile (MOB) | Atlanta (ATL) | 712 | 6:07 AM | 8:01 AM | Arrived |
| Fri, Nov 6 | Mobile (MOB) | Atlanta (ATL) | 712 | 6:04 AM | 7:53 AM | Arrived |
| Sat, Nov 7 | Mobile (MOB) | Atlanta (ATL) | 712 | 5:56 AM | 7:41 AM | Arrived |
| Sun, Nov 8 | Mobile (MOB) | Atlanta (ATL) | 712 | 6:07 AM | 7:55 AM | Arrived |
| Mon, Nov 9 | Buffalo (BUF) | Detroit (DTW) | 319 | 6:34 AM | 7:18 AM | Arrived |
| Tue, Nov 10 | Buffalo (BUF) | Detroit (DTW) | 319 | 6:35 AM | 7:18 AM | Scheduled |
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Frequently Asked Questions
What is the current status of flight dl1721?
Flight dl1721 has not departed yet and is currently on schedule. Scheduled departure 6:35 AM, arrival 7:52 AM (updated Nov 10, 2026).Is flight dl1721 on time today?
Flight dl1721 has not departed yet and is currently on schedule. Scheduled departure is 6:35 AM, with arrival at 7:52 AM. Recheck gate and timing before you head to the airport.Has flight dl1721 departed yet? What is the departure time?
Flight dl1721 is scheduled to depart at 6:35 AM. The latest actual or estimated departure time is 6:35 AM, and the current status is Scheduled (updated Nov 10, 2026).When is flight dl1721 scheduled to arrive?
Flight dl1721 is scheduled to arrive at 7:52 AM. The latest estimated or actual arrival time is 7:18 AM. Status is Scheduled as of Nov 10, 2026.What is the baggage carousel number for flight dl1721?
After arrival, baggage for flight dl1721 is expected at carousel 1 in terminal EM. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight dl1721 fly?
Flight dl1721 is operated by Delta Air Lines from Buffalo (BUF) to Detroit (DTW). Typical flight time is about 1 hour17 minutes; operating days may include Tuesday.How can I check real-time status for flight dl1721?
Track flight dl1721 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 dl1721 is delayed or canceled, what should I do?
If dl1721 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 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 dl1721 departed from Buffalo?
Flight dl1721 has not departed from Buffalo (BUF) yet and is currently on schedule for 6:35 AM.What is the seat configuration for flight dl1721?
Flight dl1721 usually flies a Airbus A319 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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Partly clear
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Time on arrival: Buffalo 07:18
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