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Delta Air Lines

Is DL1787 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

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

Arrived

53 min early

Updated

Departure

Dulles

IAD

Actual

Scheduled 17:25

Aug 26

Arrival

Detroit

DTW

Actual

Scheduled 19:14

Aug 26

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

Arrived

24 min early

Updated

Departure

Detroit

DTW

Actual

Scheduled 15:05

Aug 26

Arrival

Dulles

IAD

Actual

Scheduled 16:38

Aug 26

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Dulles → DetroitIADDTW
Route overview
Route overview: Detroit → DullesDTWIAD
Route overview

Recent arrivals

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

  • IAD → DTW

    22 min early

  • DTW → IAD

    10 min early

  • IAD → DTW

    18 min early

  • DTW → IAD

    13 min early

  • IAD → DTW

    15 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
44
Arrivals over 15 minutes late
8
Observed cancellations
0
Observed occurrences
45

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

DL1787 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedDullesDetroit
View this flight’s market
-22
Sep 16, 2026ArrivedDetroitDulles
View this flight’s market
-10
Sep 15, 2026ArrivedDullesDetroit
-18
Sep 15, 2026ArrivedDetroitDulles
-13
Sep 14, 2026ArrivedDullesDetroit
-15
Sep 13, 2026ArrivedDullesDetroit
40
Sep 12, 2026ArrivedDullesDetroit
-7
Sep 11, 2026ArrivedDullesDetroit
-8
Sep 11, 2026ArrivedDetroitDulles
-16
Sep 10, 2026ArrivedDullesDetroit
-17
Sep 10, 2026ArrivedDetroitDulles
-5
Sep 9, 2026ArrivedDullesDetroit
24
Sep 8, 2026ArrivedDullesDetroit
-34
Sep 8, 2026ArrivedDetroitDulles
-11
Sep 6, 2026ArrivedDullesDetroit
-17
Sep 5, 2026ArrivedDullesDetroit
-21
Sep 5, 2026ArrivedDetroitDulles
-27
Sep 4, 2026ArrivedDullesDetroit
117
Sep 4, 2026ArrivedDetroitDulles
143
Sep 3, 2026ArrivedDullesDetroit
81
Sep 3, 2026ArrivedDetroitDulles
-14
Sep 2, 2026ArrivedDullesDetroit
92
Sep 1, 2026ArrivedDullesDetroit
-31
Sep 1, 2026ArrivedDetroitDulles
-19
Aug 31, 2026ArrivedDullesDetroit
-24
Aug 31, 2026ArrivedDetroitDulles
4
Aug 30, 2026ArrivedDullesDetroit
5
Aug 30, 2026ArrivedDetroitDulles
29
Aug 28, 2026ArrivedDullesDetroit
-36
Aug 28, 2026ArrivedDetroitDulles
-13
Aug 27, 2026ArrivedDullesDetroit
-5
Aug 27, 2026ArrivedDetroitDulles
-13
Aug 26, 2026ArrivedDullesDetroit
-53
Aug 26, 2026ArrivedDetroitDulles
-24
Aug 25, 2026ArrivedDullesDetroit
-34
Aug 25, 2026ArrivedDetroitDulles
-16
Aug 24, 2026ArrivedDullesDetroit
-24
Aug 24, 2026ArrivedDetroitDulles
-24
Aug 23, 2026ArrivedDullesDetroit
-6
Aug 23, 2026ArrivedDetroitDulles
-15
Aug 21, 2026ArrivedDullesDetroit
-38
Aug 21, 2026ArrivedDetroitDulles
-20
Aug 20, 2026ArrivedDetroitDulles
38
Aug 19, 2026ArrivedDullesDetroit
-22

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