Delta Air Lines DL1278 Flight Status
According to Trip.com latest record on status for Delta Air Lines flight DL1278 from Seattle to Portland (SEA-PDX): Flights for Mar 17, 2026 are scheduled, with the next departure slated for 19:59 from SEA and an expected arrival at 20:28 at PDX .
Mon, Mar 16
Tue, Mar 17
Wed, Mar 18
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Arrived
The flight arrived 14m late.
1h
Check-in Counter
ZONE 3
Boarding Gate
B3
Arrival Gate
D11
Baggage
8
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Scheduled
Your flight will depart on time.
1h
Check-in Counter
ZONE 3
Boarding Gate
A2
Arrival Gate
D13
Baggage
8
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Scheduled
Your flight will depart on time.
1h
Check-in Counter
ZONE 3
Boarding Gate
B8
Arrival Gate
D13
Baggage
--
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DL1278 Aircraft Specifications
Boeing 737-800
On-Time Departure
71%
On-Time Arrival
86%
Avg. Delay
16 minutes
Aircraft Age
25y, 1m
Total Seats
160
Flight Distance
--
Economy
Business
First
Premium Economy
Cabin Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
44 cm
Seat width better than on 22% of flights
100°
Reclining Angle
3-3
Seat layout example
Cabin Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
97 cm
More legroom than on 50% of flights
53 cm
Seat width better than on 50% of flights
135°
Reclining Angle
2-2
Seat layout example
Cabin Amenities
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
Cabin Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width better than on 14% of flights
120°
Reclining Angle
3-3
Seat layout example
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DL1278 Flight History
Trip.com historical records show that the last DL1278 flight departed on Mon, Mar 16 from SEA at approximately 20:46. This flight is expected to arrrive in PDX at 21:13.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Mar 11 | Seattle (SEA) | Portland (PDX) | 738 | 20:21 | 20:56 | Arrived |
| Thu, Mar 12 | Seattle (SEA) | Portland (PDX) | 738 | 20:37 | 21:09 | Arrived |
| Fri, Mar 13 | Seattle (SEA) | Portland (PDX) | 738 | 22:50 | 23:20 | Arrived |
| Sun, Mar 15 | Seattle (SEA) | Portland (PDX) | 738 | 20:19 | 20:46 | Arrived |
| Mon, Mar 16 | Seattle (SEA) | Portland (PDX) | 738 | 20:46 | 21:13 | Arrived |
| Tue, Mar 17 | Seattle (SEA) | Portland (PDX) | 738 | 19:59 | 20:28 | Scheduled |
| Wed, Mar 18 | Seattle (SEA) | Portland (PDX) | 738 | 19:59 | 20:59 | Scheduled |
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DL1278 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL1278 is 71% (Late on average 44 minutes), and the on-time arrival rate is 86% (Late on average 16 minutes).
On-Time Departures
Punctuality
71%
Late on average 44 minutes
Early
0%
On time
71%
30 mins late
14%
60 mins late
0%
90 mins late
14%
Cancelled
0%
On-Time Arrivals
Punctuality
86%
Late on average 16 minutes
Early
71%
On time
14%
30 mins late
0%
60 mins late
0%
90 mins late
14%
Cancelled
0%
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Low-Cost Return Flights to Seattle
- Sat, May 2Portland (PDX)Seattle (SEA) Delta Air LinesOne way24% offJPY 11,340JPY 8,600
- Mon, Apr 20Portland (PDX)Seattle (SEA) Delta Air LinesOne way22% offJPY 11,340JPY 8,800
- Sat, May 9Portland (PDX)Seattle (SEA)
Alaska AirlinesOne way22% offJPY 11,340JPY 8,870 - Thu, May 7Portland (PDX)Seattle (SEA) Alaska AirlinesOne way21% offJPY 11,340JPY 9,010
- Mon, Apr 6Portland (PDX)Seattle (SEA) Delta Air LinesOne way18% offJPY 11,340JPY 9,310
- Mon, Apr 13Portland (PDX)Seattle (SEA) Delta Air LinesOne way16% offJPY 11,340JPY 9,520
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When You Land: Portland Weather & Time Zone
Partly clear
|
8°C - 21°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Seattle 20:59| Portland 20:59
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