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Delta Air Lines

Is DL3909 delayed?

DL3909 left Detroit 8 min early, at 21:48 on Nov 14. Arrival time not confirmed yet.

Usually on time: 23 of its last 26 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.

DepartedLast reported

8 min early

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Detroit

DTW

Actual

Scheduled 21:57

Nov 14

Arrival

Kalamazoo

AZO

Scheduled

Nov 14

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

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.

  • Detroit → Kalamazoo

    On schedule (5 min behind)

  • Detroit → Kalamazoo

    On schedule (7 min behind)

  • Detroit → Kalamazoo

    2 min early

  • Detroit → Kalamazoo

    116 min late

  • Detroit → Kalamazoo

    2 min early

Is DL3909 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
26
Graded against schedule
26
Not graded
0
On time
88%
of 26 flights
Late
12%
of 26 flights
Cancelled
0%
of 26 flights
Diverted
0%
of 26 flights
Median arrival delay
2 min
9 in 10 arrived within
17 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

Detroit (DTW) departures

Delayed: left more than 15 min after schedule
152 delayed, 94 cancelled of 303 departures on record
Flights from Detroit to Kalamazoo today

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

Related flights

Other flights DTW → KAZO

Return flights KAZO → DTW

All Delta Air Lines flights

Flight history and details
DL3909 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedDetroitKalamazoo5
Nov 12, 2026ArrivedDetroitKalamazoo7
Nov 11, 2026ArrivedDetroitKalamazoo-2
Nov 10, 2026ArrivedDetroitKalamazoo116
Nov 9, 2026ArrivedDetroitKalamazoo-2
Nov 8, 2026ArrivedDetroitKalamazoo-4
Nov 7, 2026ArrivedDetroitKalamazoo-1
Nov 6, 2026ArrivedDetroitKalamazoo-1
Nov 5, 2026ArrivedDetroitKalamazoo4
Nov 4, 2026ArrivedDetroitKalamazoo1
Nov 3, 2026ArrivedDetroitKalamazoo1
Nov 2, 2026ArrivedDetroitKalamazoo2
Nov 1, 2026ArrivedDetroitKalamazoo-3
Oct 31, 2026ArrivedDetroitKalamazoo-6
Oct 30, 2026ArrivedDetroitKalamazoo-2
Oct 29, 2026ArrivedDetroitKalamazoo5
Oct 28, 2026ArrivedDetroitKalamazoo-21
Oct 27, 2026ArrivedDetroitKalamazoo-10
Oct 26, 2026ArrivedDetroitKalamazoo12
Oct 25, 2026ArrivedDetroitKalamazoo18
Oct 24, 2026ArrivedDetroitKalamazoo22
Oct 23, 2026ArrivedDetroitKalamazoo-19
Oct 22, 2026ArrivedDetroitKalamazoo6
Oct 20, 2026ArrivedDetroitKalamazoo6
Oct 19, 2026ArrivedDetroitKalamazoo8
Oct 18, 2026ArrivedDetroitKalamazoo15
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