flight-status
Delta Air Lines Delta Air Lines

DL3866 Flight Status

According to Trip.com latest record on status for Delta Air Lines flight DL3866 from Tucson to Los Angeles (TUS-LAX): Flights for Nov 11, 2026 are scheduled, with the next departure slated for 17:40 from TUS and an expected arrival at 17:53 at LAX .
Tue, Nov 10
Wed, Nov 11
TUS-LAX

Access more flight status info on the Trip.com app

Arrived
The flight arrived 20m early.
Tucson(TUS)
18:01
Scheduled: 17:40, Nov 10
Tucson International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 50m
Los Angeles(LAX)
18:10
Scheduled: 18:30, Nov 10
Los Angeles International Airport T2
Check-in Counter
--
Boarding Gate
B2
Arrival Gate
23A
Baggage
--
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TUS-LAX

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Scheduled
Your flight will depart on time.
Tucson(TUS)
17:40
Scheduled: 17:40, Nov 11
Tucson International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 50m
Los Angeles(LAX)
17:53
Scheduled: 18:30, Nov 11
Los Angeles International Airport T3
Check-in Counter
--
Boarding Gate
B2
Arrival Gate
21B
Baggage
--
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Flight status powered by VariFlight. For real-time updates, follow airport displays or contact your airline directly.

Track the Previous Flight Status: Scheduled

DL3776
|
Los Angeles (LAX) Tucson (TUS)
Scheduled: 17:09
fake text

DL3866 Aircraft Specifications

According to Trip.com real-time data, the DL3866 flight from Tucson to Los Angeles on 11/11/2026 is operated using the aircraft model Embraer 175. This aircraft has been in service for 8y, 5m. The aircraft has 76 seats.
flight status
Embraer 175
On-Time Departure
100 %
On-Time Arrival
100 %
Avg. Early
34 minutes
Aircraft Age
8y, 5m
Total Seats
76
Flight Distance
--

DL3866 Flight History

Trip.com historical records show that the last DL3866 flight departed on Tue, Nov 10 from TUS at approximately 18:01. This flight is expected to arrrive in LAX at 18:10.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Wed, Nov 4 Minneapolis (MSP) Toronto (YYZ) CRJ9 20:22 23:03 Arrived
Thu, Nov 5 Minneapolis (MSP) Toronto (YYZ) CRJ9 20:14 22:49 Arrived
Fri, Nov 6 Minneapolis (MSP) Toronto (YYZ) CRJ9 20:20 23:00 Arrived
Sat, Nov 7 Minneapolis (MSP) Toronto (YYZ) CRJ9 20:15 22:51 Arrived
Mon, Nov 9 Tucson (TUS) Los Angeles (LAX) E75L 17:49 17:56 Arrived
Tue, Nov 10 Tucson (TUS) Los Angeles (LAX) E75L 18:01 18:10 Arrived
Wed, Nov 11 Tucson (TUS) Los Angeles (LAX) E75L 17:40 17:53 Scheduled

DL3866 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL3866 is 100% (Late on average 9 minutes), and the on-time arrival rate is 100% (Early on average 34 minutes).

On-Time Departures
Punctuality
100 %
Late on average 9 minutes
Early
0 %
On time
100 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Cancelled
0 %
On-Time Arrivals
Punctuality
100 %
Early on average 34 minutes
Early
100 %
On time
0 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Cancelled
0 %

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Flight FAQs

  • What is the current status of flight dl3866?

    Flight dl3866 has not departed yet and is currently on schedule. Scheduled departure 17:40, arrival 18:30 (updated Nov 11, 2026).
  • Flight dl3866 has not departed yet and is currently on schedule. Scheduled departure is 17:40, with arrival at 18:30. Recheck gate and timing before you head to the airport.
  • Flight dl3866 is scheduled to depart at 17:40. The latest actual or estimated departure time is 17:40, and the current status is Scheduled (updated Nov 11, 2026).
  • Flight dl3866 is scheduled to arrive at 18:30. The latest estimated or actual arrival time is 17:53. Status is Scheduled as of Nov 11, 2026.
  • Flight dl3866 is operated by Delta Air Lines from Tucson (TUS) to Los Angeles (LAX). Typical flight time is about 1 hour 50 minutes; operating days may include Wednesday.
  • Track flight dl3866 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 dl3866 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 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.
  • Flight dl3866 has not departed from Tucson (TUS) yet and is currently on schedule for 17:40.
  • Flight dl3866 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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When You Land: Los Angeles Weather & Time Zone

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Clear
|
16°C - 30°C
Weather forecast for your arrival day
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-1 hour time difference
Time on arrival: Tucson 18:53 | Los Angeles 17:53

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