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Delta Air Lines

Is DL3679 delayed?

No delay reported yet. DL3679 is scheduled to leave Tucson at 12:58 on Nov 15 and reach Seattle at 14:58 (as of Nov 15, 19:43 UTC). Of its last 29 arrivals graded against a published schedule, 19 landed more than 15 min late.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Tucson

TUS

Scheduled

Nov 15

Arrival

Seattle

SEA

Scheduled

Nov 15

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • Tucson → Seattle

    391 min late

  • Tucson → Seattle

    22 min late

  • Tucson → Seattle

    32 min late

  • Tucson → Seattle

    22 min late

  • Tucson → Seattle

    18 min late

Is DL3679 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
29
Graded against schedule
29
Not graded
0
On time
34%
of 29 flights
Late
66%
of 29 flights
Cancelled
0%
of 29 flights
Diverted
0%
of 29 flights
Median arrival delay
22 min
9 in 10 arrived within
47 min

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

Seattle (SEA) departures

Delayed: left more than 15 min after schedule
33 delayed, 7 cancelled of 173 departures on record

Counts cover the departures on record at each airport, not its full schedule.

Related flights

Other flights KTUS → SEA

Return flights SEA → KTUS

All Delta Air Lines flights

Flight history and details
DL3679 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026ArrivedTucsonSeattle391
Nov 13, 2026ArrivedTucsonSeattle22
Nov 12, 2026ArrivedTucsonSeattle32
Nov 11, 2026ArrivedTucsonSeattle22
Nov 10, 2026ArrivedTucsonSeattle18
Nov 9, 2026ArrivedTucsonSeattle36
Nov 8, 2026ArrivedTucsonSeattle12
Nov 7, 2026ArrivedTucsonSeattle27
Nov 6, 2026ArrivedTucsonSeattle61
Nov 5, 2026ArrivedTucsonSeattle30
Nov 4, 2026ArrivedTucsonSeattle8
Nov 3, 2026ArrivedTucsonSeattle-15
Nov 2, 2026ArrivedTucsonSeattle22
Nov 1, 2026ArrivedTucsonSeattle-13
Oct 31, 2026ArrivedTucsonSeattle3
Oct 30, 2026ArrivedTucsonSeattle19
Oct 29, 2026ArrivedTucsonSeattle15
Oct 28, 2026ArrivedTucsonSeattle47
Oct 27, 2026ArrivedTucsonSeattle47
Oct 26, 2026ArrivedTucsonSeattle38
Oct 25, 2026ArrivedTucsonSeattle41
Oct 24, 2026ArrivedTucsonSeattle-2
Oct 23, 2026ArrivedTucsonSeattle36
Oct 22, 2026ArrivedTucsonSeattle18
Oct 21, 2026ArrivedTucsonSeattle49
Oct 20, 2026ArrivedTucsonSeattle-6
Oct 19, 2026ArrivedTucsonSeattle11
Oct 18, 2026ArrivedTucsonSeattle40
Oct 17, 2026ArrivedTucsonSeattle14
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