What is the current status of flight dl4099?

Flight dl4099 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Oct 23, 2026).

Is flight dl4099 on time today?

Flight dl4099 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 dl4099 fly?

Flight dl4099 is operated by Delta Air Lines from Reno (RNO) to Los Angeles (LAX). Typical flight time is about 1 hour 40 minutes; operating days may include Friday.

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 (Cancelled, updated Oct 23, 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.

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.

RNO-LAX

Access more flight status info on the Trip.com app

Cancelled

Please refer to the airline for the latest information

Reno(RNO)

Reno-Tahoe International Airport

1h 40m

Los Angeles(LAX)

Los Angeles 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.

Trip.com

Flights

United States

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Flights to Los Angeles

DL4099

DL4099 Aircraft Details

According to Trip.com real-time data, the DL4099 flight flying from Reno to Los Angeles on 10/23/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 10y, 1m. The aircraft is equipped with 76 seats.

Embraer 175

Punctuality (Departure)

77 %

Punctuality (Arrival)

97 %

Early on average

14 minutes

Age

10y, 1m

Seats

Flight Distance

Economy

First

Premium Economy

In-Flight Services

Snacks

In-flight entertainment is unavailable

Wi-Fi (additional charge)

Power outlet

Seat Information

79 cm

More legroom than on 23% of flights

46 cm

Seat width better than on 62% 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

94 cm

Legroom

51 cm

Seat width

135°

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

86 cm

Legroom

46 cm

Seat width better than on 55% of flights

120°

Reclining Angle

Seat layout example

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 77% (Late on average 21 minutes), and the on-time arrival rate is 97% (Early on average 14 minutes).

On-Time Departures

Punctuality

77 %

Late on average 21 minutes

Early

0 %

On time

77 %

30 mins late

20 %

60 mins late

3 %

90 mins late

0 %

Cancelled

0 %

On-Time Arrivals

Punctuality

97 %

Early on average 14 minutes

Early

80 %

On time

17 %

30 mins late

3 %

60 mins late

0 %

90 mins late

0 %

Cancelled

0 %

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Frequently Asked Questions

What is the current status of flight dl4099?
Flight dl4099 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Oct 23, 2026).
Is flight dl4099 on time today?
Flight dl4099 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 dl4099 fly?
Flight dl4099 is operated by Delta Air Lines from Reno (RNO) to Los Angeles (LAX). Typical flight time is about 1 hour 40 minutes; operating days may include Friday.
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 (Cancelled, updated Oct 23, 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.