Delta Air Lines DL3979 Flight Status
According to real-time data from Trip.com, flight DL3979, operated by Delta Air Lines and scheduled to fly from San Jose (SJC to Los Angeles (LAX), has been cancelled. Please contact the airline or airport counter for the latest information.
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Canceled
Please refer to the airline for the latest information
Check-in Counter
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Boarding Gate
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Arrival Gate
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Baggage
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Flight.News
A Beach Hazards Statement is in effect for Los Angeles County beaches through late Thursday night. Elevated surf of 3 to 6 feet will create dangerous rip currents and breaking waves, posing an increased risk of ocean drowning. Powerful waves can wash people off beaches and rocks, capsize nearshore small boats, and cause minor beach erosion and tidal overflows.
DL3979 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
22 minutes
Age
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Seats
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Flight Distance
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Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
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Legroom
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Seat width
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Reclining Angle
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Seat layout example
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Flight History for DL3979
Check more records from Trip.com about DL3979 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 4 | San Jose (SJC) | Los Angeles (LAX) | JET | -- | -- | Canceled |
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DL3979 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL3979 is 100% (Late on average 7 minutes), and the on-time arrival rate is 100% (Early on average 22 minutes).
On-Time Departures
Punctuality
100
%
Late on average
7 minutes
Early
0
%
On time
100
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
22 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight dl3979?
Flight dl3979 has been canceled (status: Canceled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Oct 22, 2026).Is flight dl3979 on time today?
Flight dl3979 has been canceled (status: Canceled). 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 dl3979 fly?
Flight dl3979 is operated by Delta Air Lines from San Jose (SJC) to Los Angeles (LAX). Typical flight time is about 1 hour30 minutes; operating days may include Thursday.How can I check real-time status for flight dl3979?
Track flight dl3979 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 dl3979 is delayed or canceled, what should I do?
If dl3979 is delayed or canceled, first confirm the latest status here (Canceled, 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 dl3979 departed from San Jose?
Flight dl3979 has been canceled and did not depart from San Jose (SJC). Contact Delta Air Lines or your booking channel for next steps.
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