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Delta Air Lines

Is DL3866 delayed?

Yes, DL3866 landed in Los Angeles 292 min late, at 22:54 on Nov 13 (as of Nov 14, 06:54 UTC).

Usually on time: arrived within 15 min of schedule on 23 of the last 29 flights.

Arrived

292 min late

Official source · Updated

Departure

Tucson

TUS

Actual

Scheduled 17:40

Nov 13

Arrival

Los Angeles

LAX

Actual

Scheduled 18:02

Nov 13

Times shown in airport local time

Service date: · Scheduled departure date (America/Phoenix)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Also sold as AF3520, KE3845, KL7879, VS3193, WS5401, WS5403

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Tucson → Los Angeles

    292 min late

  • Tucson → Los Angeles

    On schedule (2 min behind)

  • Tucson → Los Angeles

    107 min late

  • Tucson → Los Angeles

    6 min early

  • Tucson → Los Angeles

    3 min early

Is DL3866 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
29
On time
79%
of 29 arrivals
Late
21%
of 29 arrivals
Cancelled
0%
of 29 flights
Median arrival delay
3 min early
9 in 10 arrived within
100 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Los Angeles (LAX) departures

Left more than 15 min late
33 of 62
Cancelled today
40

Related flights

All Delta Air Lines flights

Flight history and details
DL3866 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedTucsonLos Angeles292
Nov 12, 2026ArrivedTucsonLos Angeles2
Nov 11, 2026ArrivedTucsonLos Angeles107
Nov 10, 2026ArrivedTucsonLos Angeles-6
Nov 9, 2026ArrivedTucsonLos Angeles-3
Nov 7, 2026ArrivedMinneapolisToronto-10
Nov 6, 2026ArrivedMinneapolisToronto-3
Nov 5, 2026ArrivedMinneapolisToronto-14
Nov 4, 2026ArrivedMinneapolisToronto-2
Nov 3, 2026ArrivedMinneapolisToronto-6
Nov 2, 2026ArrivedMinneapolisToronto-8
Nov 1, 2026ArrivedMinneapolisToronto-9
Oct 31, 2026ArrivedMinneapolisToronto-8
Oct 30, 2026ArrivedMinneapolisToronto124
Oct 29, 2026ArrivedMinneapolisToronto62
Oct 28, 2026ArrivedMinneapolisToronto79
Oct 27, 2026ArrivedMinneapolisToronto2
Oct 26, 2026ArrivedMinneapolisToronto-15
Oct 25, 2026ArrivedMinneapolisToronto-16
Oct 24, 2026ArrivedMinneapolisToronto-23
Oct 23, 2026ArrivedMinneapolisToronto0
Oct 22, 2026ArrivedMinneapolisToronto-20
Oct 21, 2026ArrivedMinneapolisToronto-22
Oct 20, 2026ArrivedMinneapolisToronto99
Oct 19, 2026ArrivedMinneapolisToronto0
Oct 18, 2026ArrivedMinneapolisToronto2
Oct 17, 2026ArrivedMinneapolisToronto-15
Oct 16, 2026ArrivedMinneapolisToronto-20
Oct 15, 2026ArrivedMinneapolisToronto8
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