Delta Air Lines DL438 Flight status
According to Trip.com real-time data, the DL438 flight operated by Delta Air Lines on Oct 23, 2026 is scheduled to fly from Seattle (SEA) to Boston (BOS). The flight is expected to depart at 11:08 (local time in Seattle, UTC-7) and land at 18:53 (local time in Boston, UTC-4)
Thu, Oct 22
Fri, Oct 23
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Scheduled
Your flight will depart on time.
5h 33m
Check-in Counter
ZONE 3
Boarding Gate
A13
Arrival Gate
A21
Baggage
4
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Delta Air Lines From IDR 3,431,100
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Scheduled
Your flight will depart on time.
5h 33m
Check-in Counter
ZONE 3
Boarding Gate
A3
Arrival Gate
A21
Baggage
4
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Need a flight from Seattle to Boston?
Delta Air Lines From IDR 3,431,100
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Seattle to Boston or track other flights with our flight status tracker.
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DL2092
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Philadelphia (PHL)
Seattle (SEA)
Seattle (SEA)
Scheduled: 09:58
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DL438 Aircraft Details
According to Trip.com real-time data, the DL438 flight flying from Seattle to Boston on 10/23/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 3y, 4m. The aircraft is equipped with 194 seats.
Airbus A321neo
Punctuality (Departure)
17
%
Punctuality (Arrival)
73
%
Late on average
17 minutes
Age
3y, 4m
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 5% of flights
46 cm
Seat width better than on 68% 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
None
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 25% of flights
110°
Reclining Angle
--
Seat layout example
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Flight History for DL438
Trip.com historical records show that the last DL438 flight departed on Thu, Oct 22 from SEA at approximately 11:08. This flight is expected to arrrive in BOS at 18:53.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Seattle (SEA) | Boston (BOS) | A21N | 13:46 | 21:25 | Arrived |
| Sun, Oct 18 | Seattle (SEA) | Boston (BOS) | A21N | 11:24 | 19:06 | Arrived |
| Mon, Oct 19 | Seattle (SEA) | Boston (BOS) | A21N | 11:33 | 19:23 | Arrived |
| Tue, Oct 20 | Seattle (SEA) | Boston (BOS) | A21N | 11:57 | 19:44 | Arrived |
| Wed, Oct 21 | Seattle (SEA) | Boston (BOS) | A21N | 12:32 | 20:24 | Arrived |
| Thu, Oct 22 | Seattle (SEA) | Boston (BOS) | A21N | 11:08 | 18:53 | Scheduled |
| Fri, Oct 23 | Seattle (SEA) | Boston (BOS) | A21N | 11:08 | 18:53 | Scheduled |
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DL438 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL438 is 17% (Late on average 1 hour 7 minutes), and the on-time arrival rate is 73% (Late on average 17 minutes).
On-Time Departures
Punctuality
17
%
Late on average
1 hour 7 minutes
Early
0
%
On time
17
%
30 mins late
47
%
60 mins late
10
%
90 mins late
27
%
Cancelled
1
%
On-Time Arrivals
Punctuality
73
%
Late on average
17 minutes
Early
53
%
On time
20
%
30 mins late
3
%
60 mins late
13
%
90 mins late
10
%
Cancelled
1
%
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Flight FAQs
What is the current status of flight dl438?
Flight dl438 has not departed yet and is currently on schedule. Scheduled departure 11:08, arrival 19:41 (updated Oct 23, 2026).Is flight dl438 on time today?
Flight dl438 has not departed yet and is currently on schedule. Scheduled departure is 11:08, with arrival at 19:41. Recheck gate and timing before you head to the airport.Has flight dl438 departed yet? What is the departure time?
Flight dl438 is scheduled to depart at 11:08. The latest actual or estimated departure time is 11:08, and the current status is Scheduled (updated Oct 23, 2026).When is flight dl438 scheduled to arrive?
Flight dl438 is scheduled to arrive at 19:41. The latest estimated or actual arrival time is 18:53. Status is Scheduled as of Oct 23, 2026.What is the baggage carousel number for flight dl438?
After arrival, baggage for flight dl438 is expected at carousel 4 in terminal A. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight dl438 fly?
Flight dl438 is operated by Delta Air Lines from Seattle (SEA) to Boston (BOS). Typical flight time is about 5 hours 33 minutes; operating days may include Friday.How can I check real-time status for flight dl438?
Track flight dl438 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 dl438 is delayed or canceled, what should I do?
If dl438 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 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 dl438 departed from Seattle?
Flight dl438 has not departed from Seattle (SEA) yet and is currently on schedule for 11:08.What is the seat configuration for flight dl438?
Flight dl438 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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Time on arrival: Seattle 15:53
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