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Delta Air Lines

Is DL1840 delayed?

DL1840 is cancelled on Nov 14.

Usually on time: arrived within 15 min of schedule on 13 of the last 20 flights.

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

Rochester

ROC

Scheduled

Nov 14

Arrival

Detroit

DTW

Scheduled

Nov 14

Times shown in airport local time

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

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.

  • Rochester → Detroit

    On schedule (11 min behind)

  • Rochester → Detroit

    17 min early

  • Rochester → Detroit

    On schedule (15 min behind)

  • Rochester → Detroit

    6 min early

  • Rochester → Detroit

    15 min early

Is DL1840 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
20
On time
65%
of 20 arrivals
Late
35%
of 20 arrivals
Cancelled
5%
of 21 flights
Median arrival delay
6 min early
9 in 10 arrived within
25 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

Detroit (DTW) departures

Left more than 15 min late
28 of 39
Cancelled today
50

Related flights

All Delta Air Lines flights

Flight history and details
DL1840 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026CancelledRochesterDetroitNot availableNot available
Nov 13, 2026ArrivedRochesterDetroit11
Nov 12, 2026ArrivedRochesterDetroit-17
Nov 11, 2026ArrivedRochesterDetroit15
Nov 10, 2026ArrivedRochesterDetroit-6
Nov 9, 2026ArrivedRochesterDetroit-15
Nov 8, 2026ArrivedChicagoSalt Lake City-15
Oct 30, 2026ArrivedChicagoSalt Lake City82
Oct 29, 2026ArrivedChicagoSalt Lake City23
Oct 28, 2026ArrivedChicagoSalt Lake City-6
Oct 27, 2026ArrivedChicagoSalt Lake City-2
Oct 26, 2026ArrivedChicagoSalt Lake City17
Oct 25, 2026ArrivedChicagoSalt Lake City-13
Oct 23, 2026ArrivedChicagoSalt Lake City-20
Oct 22, 2026ArrivedChicagoSalt Lake City-15
Oct 21, 2026ArrivedChicagoSalt Lake City-11
Oct 20, 2026ArrivedChicagoSalt Lake City-15
Oct 19, 2026ArrivedChicagoSalt Lake City-25
Oct 18, 2026ArrivedChicagoSalt Lake City50
Oct 16, 2026ArrivedChicagoSalt Lake City20
Oct 15, 2026ArrivedChicagoSalt Lake City19
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