Delta Air Lines
DL4043 Flight Status
According to Trip.com latest record on status for Delta Air Lines flight DL4043 from Seattle to Sacramento (SEA-SMF): Flights for Oct 10, 2026 are scheduled, with the next departure slated for 17:45 from SEA and an expected arrival at 19:12 at SMF .
Sat, Oct 10
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Scheduled
Your flight will depart on time.
2h 3m
Check-in Counter
ZONE 3
Boarding Gate
B4
Arrival Gate
A3
Baggage
--
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DL4043
DL4043 Aircraft Specifications
According to Trip.com real-time data, the DL4043 flight from Seattle to Sacramento on 10/10/2026 is operated using the aircraft model Embraer 175. This aircraft has been in service for 7y, 11m. The aircraft has 76 seats.
Embraer 175
On-Time Departure
70
%
On-Time Arrival
87
%
Avg. Early
1 minute
Aircraft Age
7y, 11m
Total Seats
76
Flight Distance
--
Economy
First
Premium Economy
Cabin Amenities
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
79 cm
Legroom
46 cm
Seat width better than on 85% of flights
100°
Reclining Angle
2-2
Seat layout example
Cabin Amenities
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
94 cm
More legroom than on 40% of flights
51 cm
Seat width
135°
Reclining Angle
1-2
Seat layout example
Cabin Amenities
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 71% of flights
120°
Reclining Angle
--
Seat layout example
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DL4043 Flight History
Check more records from Trip.com about DL4043 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 10 | Seattle (SEA) | Sacramento (SMF) | E75L | 17:45 | 19:12 | Scheduled |
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DL4043 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL4043 is 70% (Late on average 30 minutes), and the on-time arrival rate is 87% (Early on average 1 minute).
On-Time Departures
Punctuality
70
%
Late on average
30 minutes
Early
0
%
On time
70
%
30 mins late
17
%
60 mins late
7
%
90 mins late
7
%
Cancelled
0
%
On-Time Arrivals
Punctuality
87
%
Early on average
1 minute
Early
77
%
On time
10
%
30 mins late
10
%
60 mins late
3
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight dl4043?
Flight dl4043 has not departed yet and is currently on schedule. Scheduled departure 17:45, arrival 19:48 (updated Oct 10, 2026). -
Is flight dl4043 on time today?
Flight dl4043 has not departed yet and is currently on schedule. Scheduled departure is 17:45, with arrival at 19:48. Recheck gate and timing before you head to the airport. -
Has flight dl4043 departed yet? What is the departure time?
Flight dl4043 is scheduled to depart at 17:45. The latest actual or estimated departure time is 17:45, and the current status is Scheduled (updated Oct 10, 2026). -
When is flight dl4043 scheduled to arrive?
Flight dl4043 is scheduled to arrive at 19:48. The latest estimated or actual arrival time is 19:12. Status is Scheduled as of Oct 10, 2026. -
What route does flight dl4043 fly?
Flight dl4043 is operated by Delta Air Lines from Seattle (SEA) to Sacramento (SMF). Typical flight time is about 2 hours 3 minutes; operating days may include Saturday. -
How can I check real-time status for flight dl4043?
Track flight dl4043 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 dl4043 is delayed or canceled, what should I do?
If dl4043 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 dl4043 departed from Seattle?
Flight dl4043 has not departed from Seattle (SEA) yet and is currently on schedule for 17:45. -
What is the seat configuration for flight dl4043?
Flight dl4043 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.
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Clear
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Time on arrival: Seattle 19:12
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