Delta Air Lines DL870 Flight Status
Based on Trip.com’s real-time data, the DL870 flight operated by Delta Air Lines on Sep 20, 2026 is scheduled to fly from Seattle (SEA) to Dallas (DFW). The flight is expected to depart at 17:40 (local time in Seattle, UTC-7) and land at 23:05 (local time in Dallas, UTC-5) .
Sat, Sep 19
Sun, Sep 20
Mon, Sep 21
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 18m early
4h 4m
Check-in Counter
ZONE 3
Boarding Gate
A1
Arrival Gate
E12
Baggage
E14
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
4h 4m
Check-in Counter
ZONE 3
Boarding Gate
A1
Arrival Gate
E13
Baggage
E15
Show more
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
4h 4m
Check-in Counter
ZONE 3
Boarding Gate
B7
Arrival Gate
--
Baggage
--
Show more
Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Seattle to Dallas or track other flights with our flight status tracker.
DL870 Aircraft Details
According to Trip.com real-time data, the DL870 flight flying from Seattle to Dallas on 9/20/2026 is operated by the aircraft model Airbus A220-300. This aircraft has been in service for 2y, 10m. The aircraft is equipped with 130 seats.
Airbus A220-300
Punctuality (Departure)
60%
Punctuality (Arrival)
93%
Late on average
0 minutes
Age
2y, 10m
Seats
130
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
79 cm
More legroom than on 9% of flights
47 cm
Seat width better than on 94% of flights
100°
Reclining Angle
2-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
94 cm
More legroom than on 59% of flights
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
Meal included
Unknown
Wi-Fi is available
USB port and power outlet
Seating Plan
86 cm
Legroom
47 cm
Seat width better than on 90% of flights
110°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for DL870
Trip.com historical records show that the last DL870 flight departed on Sat, Sep 19 from SEA at approximately 18:05. This flight is expected to arrrive in DFW at 23:26.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | Seattle (SEA) | Dallas (DFW) | BCS3 | 18:02 | 00:03 | Arrived |
| Wed, Sep 16 | Seattle (SEA) | Dallas (DFW) | BCS3 | 18:17 | 23:56 | Arrived |
| Thu, Sep 17 | Seattle (SEA) | Dallas (DFW) | BCS3 | 18:01 | 23:34 | Arrived |
| Fri, Sep 18 | Seattle (SEA) | Dallas (DFW) | BCS3 | 18:07 | 23:36 | Arrived |
| Sat, Sep 19 | Seattle (SEA) | Dallas (DFW) | BCS3 | 18:05 | 23:26 | Arrived |
| Sun, Sep 20 | Seattle (SEA) | Dallas (DFW) | BCS3 | 17:40 | 23:05 | Scheduled |
| Mon, Sep 21 | Seattle (SEA) | Dallas (DFW) | BCS3 | 17:40 | 23:44 | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
DL870 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL870 is 60% (Late on average 36 minutes), and the on-time arrival rate is 93% (Early on average 0 minutes).
On-Time Departures
Punctuality
60%
Late on average 36 minutes
Early
0%
On time
60%
30 mins late
30%
60 mins late
7%
90 mins late
3%
Cancelled
0%
On-Time Arrivals
Punctuality
93%
Early on average 0 minutes
Early
67%
On time
27%
30 mins late
3%
60 mins late
0%
90 mins late
3%
Cancelled
0%
Recommended hotels in Dallas
Hotels near Dallas Fort Worth International Airport
Hotels near Dallas
8.7/10
187 Reviews
Hyatt Regency DFW International Airport
0.18 km from the airport
US$229
9.4/10
57 Reviews
Grand Hyatt DFW
0.78 km from the airport
US$380
9.2/10
130 Reviews
Home2 Suites by Hilton Irving/DFW Airport North
2.81 km from the airport
10% off
US$129 US$116
8.7/10
90 Reviews
Candlewood Suites DFW AIRPORT NORTH – IRVING by IHG
2.81 km from the airport
US$94
9.2/10
44 Reviews
The Ritz-Carlton, Dallas
Dallas City Center | 1.37 km from downtown
US$781
8.8/10
46 Reviews
The Stoneleigh, Autograph Collection
Uptown Dallas | 2.04 km from downtown
US$397
9.4/10
92 Reviews
Rosewood Mansion on Turtle Creek
2.75 km from downtown
US$875
8.9/10
58 Reviews
Marriott Dallas Uptown
Uptown Dallas | 2.18 km from downtown
US$383
Cheap Return Flights to Seattle
- Tue, Oct 13Dallas (DFW)Seattle (SEA)
Frontier AirlinesOne way38% offUS$106US$66 - Tue, Nov 3Dallas (DFW)Seattle (SEA) Frontier AirlinesOne way37% offUS$106US$67
- Sat, Oct 31Dallas (DFW)Seattle (SEA) Frontier AirlinesOne way37% offUS$106US$67
- Thu, Oct 29Dallas (DFW)Seattle (SEA) Frontier AirlinesOne way29% offUS$106US$75
- Fri, Nov 6Dallas (DFW)Seattle (SEA) Frontier AirlinesOne way18% offUS$106US$87
- Wed, Nov 4Dallas (DFW)Seattle (SEA) Frontier AirlinesOne way10% offUS$106US$95
More Cheap Flights
Frequently Asked Questions
What is the current status of flight dl870?
Flight dl870 has not departed yet and is currently on schedule. Scheduled departure 17:40, arrival 23:44 (updated Sep 20, 2026).Is flight dl870 on time today?
Flight dl870 has not departed yet and is currently on schedule. Scheduled departure is 17:40, with arrival at 23:44. Recheck gate and timing before you head to the airport.Has flight dl870 departed yet? What is the departure time?
Flight dl870 is scheduled to depart at 17:40. The latest actual or estimated departure time is 17:40, and the current status is Scheduled (updated Sep 20, 2026).When is flight dl870 scheduled to arrive?
Flight dl870 is scheduled to arrive at 23:44. The latest estimated or actual arrival time is 23:05. Status is Scheduled as of Sep 20, 2026.What is the baggage carousel number for flight dl870?
After arrival, baggage for flight dl870 is expected at carousel E15 in terminal E. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight dl870 fly?
Flight dl870 is operated by Delta Air Lines from Seattle (SEA) to Dallas (DFW). Typical flight time is about 4 hours4 minutes; operating days may include Sunday.How can I check real-time status for flight dl870?
Track flight dl870 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 dl870 is delayed or canceled, what should I do?
If dl870 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 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 dl870 departed from Seattle?
Flight dl870 has not departed from Seattle (SEA) yet and is currently on schedule for 17:40.What is the seat configuration for flight dl870?
Flight dl870 usually flies a Airbus A220-300 with seat layout 2-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Plan Your Dallas Trip: Cheap Flights, Hotels & Attractions
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Destination Info: Dallas Weather & Time
Partly cloudy
|
26°C - 36°C
Expected weather conditions upon arrival
2 hour time difference
Time on arrival: Seattle 21:05| Dallas 23:05
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system