Delta Air Lines DL4099 Flight Status
According to real-time data from Trip.com, flight DL4099, operated by Delta Air Lines and scheduled to fly from Reno (RNO 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
1h 43m
Check-in Counter
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Boarding Gate
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Arrival Gate
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Baggage
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
DL4099 Aircraft Details
According to Trip.com real-time data, the DL4099 flight flying from Reno to Los Angeles on 9/21/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 8y, 10m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
83%
Punctuality (Arrival)
97%
Early on average
14 minutes
Age
8y, 10m
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Seat Information
81 cm
More legroom than on 77% of flights
46 cm
Seat width better than on 38% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Seat Information
107 cm
More legroom than on 83% of flights
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
89 cm
More legroom than on 75% of flights
46 cm
Seat width better than on 33% of flights
100°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
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DL4099 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL4099 is 83% (Late on average 19 minutes), and the on-time arrival rate is 97% (Early on average 14 minutes).
On-Time Departures
Punctuality
83%
Late on average 19 minutes
Early
0%
On time
83%
30 mins late
13%
60 mins late
3%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
97%
Early on average 14 minutes
Early
83%
On time
13%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Canceled
0%
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Cheap return flights to Reno
- Sat, Nov 14Los Angeles (LAX)Reno (RNO) Delta Air LinesOne way24% off£54£41
- Thu, Oct 22Los Angeles (LAX)Reno (RNO) Delta Air LinesOne way24% off£54£41
- Wed, Oct 14Los Angeles (LAX)Reno (RNO) Delta Air LinesOne way22% off£54£42
- Wed, Oct 21Los Angeles (LAX)Reno (RNO) Delta Air LinesOne way22% off£54£42
- Thu, Sep 24Los Angeles (LAX)Reno (RNO) Delta Air LinesOne way22% off£54£42
- Thu, Nov 5Los Angeles (LAX)Reno (RNO) Delta Air LinesOne way22% off£54£42
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Frequently Asked Questions
What is the current status of flight dl4099?
Flight dl4099 has been canceled (status: Canceled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Sep 21, 2026).Is flight dl4099 on time today?
Flight dl4099 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 dl4099 fly?
Flight dl4099 is operated by Delta Air Lines from Reno (RNO) to Los Angeles (LAX). Typical flight time is about 1 hour43 minutes; operating days may include Monday.How can I check real-time status for flight dl4099?
Track flight dl4099 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 dl4099 is delayed or canceled, what should I do?
If dl4099 is delayed or canceled, first confirm the latest status here (Canceled, updated Sep 21, 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 dl4099 departed from Reno?
Flight dl4099 has been canceled and did not depart from Reno (RNO). Contact Delta Air Lines or your booking channel for next steps.What is the seat configuration for flight dl4099?
Flight dl4099 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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