Delta Air Lines DL1399 Flight status
According to Trip.com real-time data, the DL1399 flight operated by Delta Air Lines on Oct 22, 2026 is scheduled to fly from Boston (BOS) to Miami (MIA). The flight is expected to depart at 07:15 and arrive at 10:05 .
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 36m early
3h 37m
Check-in Counter
--
Boarding Gate
E14
Arrival Gate
H5
Baggage
24
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Scheduled
Your flight will depart on time.
3h 37m
Check-in Counter
--
Boarding Gate
E14
Arrival Gate
H5
Baggage
24
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Delta Air Lines From NZD 139
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Scheduled
Your flight will depart on time.
3h 37m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Need a flight from Boston to Miami?
Delta Air Lines From NZD 139
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DL1399 Aircraft Details
According to Trip.com real-time data, the DL1399 flight from Boston to Miami on 10/22/2026 is operated using the aircraft model Boeing 737-800. This aircraft has been in service for 27y. The aircraft has 160 seats.
Boeing 737-800
Punctuality (Departure)
67
%
Punctuality (Arrival)
77
%
Late on average
6 minutes
Age
27y
Seats
160
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
44 cm
Seat width better than on 23% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
97 cm
More legroom than on 33% of flights
53 cm
Seat width
135°
Reclining Angle
2-2
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
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
More legroom than on 15% of flights
44 cm
Seat width
120°
Reclining Angle
3-3
Seat layout example
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Flight History for DL1399
Trip.com historical records show that the last DL1399 flight departed on Wed, Oct 21 from BOS at approximately 07:33. This flight is expected to arrrive in MIA at 10:16.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Boston (BOS) | Miami (MIA) | 738 | 07:27 | 10:44 | Arrived |
| Sun, Oct 18 | Boston (BOS) | Miami (MIA) | 738 | 07:51 | 10:41 | Arrived |
| Mon, Oct 19 | Boston (BOS) | Miami (MIA) | 738 | 07:40 | 10:28 | Arrived |
| Tue, Oct 20 | Boston (BOS) | Miami (MIA) | 738 | 07:30 | 10:18 | Arrived |
| Wed, Oct 21 | Boston (BOS) | Miami (MIA) | 738 | 07:33 | 10:16 | Arrived |
| Thu, Oct 22 | Boston (BOS) | Miami (MIA) | 738 | 07:15 | 10:05 | Scheduled |
| Fri, Oct 23 | Boston (BOS) | Miami (MIA) | 738 | 07:15 | 10:52 | Scheduled |
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DL1399 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL1399 is 67% (Late on average 36 minutes), and the on-time arrival rate is 77% (Late on average 6 minutes).
On-Time Departures
Punctuality
67
%
Late on average
36 minutes
Early
0
%
On time
67
%
30 mins late
23
%
60 mins late
0
%
90 mins late
10
%
Cancelled
1
%
On-Time Arrivals
Punctuality
77
%
Late on average
6 minutes
Early
73
%
On time
3
%
30 mins late
10
%
60 mins late
7
%
90 mins late
7
%
Cancelled
1
%
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Flight FAQs
What is the current status of flight dl1399?
Flight dl1399 has not departed yet and is currently on schedule. Scheduled departure 07:15, arrival 10:52 (updated Oct 22, 2026).Is flight dl1399 on time today?
Flight dl1399 has not departed yet and is currently on schedule. Scheduled departure is 07:15, with arrival at 10:52. Recheck gate and timing before you head to the airport.Has flight dl1399 departed yet? What is the departure time?
Flight dl1399 is scheduled to depart at 07:15. The latest actual or estimated departure time is 07:15, and the current status is Scheduled (updated Oct 22, 2026).When is flight dl1399 scheduled to arrive?
Flight dl1399 is scheduled to arrive at 10:52. The latest estimated or actual arrival time is 10:05. Status is Scheduled as of Oct 22, 2026.What is the gate information for flight dl1399?
For flight dl1399, the departure terminal is A and the boarding gate is E14. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight dl1399 fly?
Flight dl1399 is operated by Delta Air Lines from Boston (BOS) to Miami (MIA). Typical flight time is about 3 hours 37 minutes; operating days may include Thursday.How can I check real-time status for flight dl1399?
Track flight dl1399 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 dl1399 is delayed or canceled, what should I do?
If dl1399 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 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 dl1399 departed from Boston?
Flight dl1399 has not departed from Boston (BOS) yet and is currently on schedule for 07:15.What is the seat configuration for flight dl1399?
Flight dl1399 usually flies a Boeing 737-800 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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Arrival Info: Miami Weather & Current Time
Mostly clear
|
22°C - 29°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Boston 10:05
|
Miami 10:05
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