What is the current status of flight dl3854?

Flight dl3854 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Oct 22, 2026).

Is flight dl3854 on time today?

Flight dl3854 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.

What route does flight dl3854 fly?

Flight dl3854 is operated by Delta Air Lines from Seattle (SEA) to Los Angeles (ONT). Typical flight time is about 2 hours 42 minutes; operating days may include Thursday.

How can I check real-time status for flight dl3854?

Track flight dl3854 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 dl3854 is delayed or canceled, what should I do?

If dl3854 is delayed or canceled, first confirm the latest status here (Cancelled, 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 dl3854 departed from Seattle?

Flight dl3854 has been canceled and did not depart from Seattle (SEA). Contact Delta Air Lines or your booking channel for next steps.

Delta Air Lines

DL3854 Flight Status

According to real-time data from Trip.com, flight DL3854, operated by Delta Air Lines and scheduled to fly from Seattle (SEA to Los Angeles (ONT), has been cancelled. Please contact the airline or airport counter for the latest information.

SEA-LAX

Access more flight status info on the Trip.com app

Cancelled

Please refer to the airline for the latest information

Seattle(SEA)

Seattle-Tacoma International Airport

2h 42m

Los Angeles(ONT)

Ontario International Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

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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 Los Angeles or track other flights with our flight status tracker.

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DL3854

Flight.News

Los Angeles Weather Alert: A Beach Hazards Statement remains in effect through late Thursday night, with 3–6 ft surf and dangerous rip currents. Coastal erosion and tidal overflows may affect beach access and coastal travel.

DL3854 Aircraft Details

Plane model info unavailable

Punctuality (Departure)

Punctuality (Arrival)

Early on average

Age

Seats

Flight Distance

Economy

In-Flight Services

Unknown

Seat Information

Legroom

Seat width

Reclining Angle

Seat layout example

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Frequently Asked Questions

What is the current status of flight dl3854?
Flight dl3854 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Oct 22, 2026).
Is flight dl3854 on time today?
Flight dl3854 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.
What route does flight dl3854 fly?
Flight dl3854 is operated by Delta Air Lines from Seattle (SEA) to Los Angeles (ONT). Typical flight time is about 2 hours 42 minutes; operating days may include Thursday.
How can I check real-time status for flight dl3854?
Track flight dl3854 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 dl3854 is delayed or canceled, what should I do?
If dl3854 is delayed or canceled, first confirm the latest status here (Cancelled, 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 dl3854 departed from Seattle?
Flight dl3854 has been canceled and did not depart from Seattle (SEA). Contact Delta Air Lines or your booking channel for next steps.