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Delta Air Lines

Is DL1178 delayed?

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

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

Arrived

26 min early

Updated

Departure

Chicago

ORD

Actual

Scheduled 09:54

Aug 27

Arrival

Atlanta

ATL

Actual

Scheduled 13:00

Aug 27

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

Arrived

33 min early

Official source · Updated

Departure

Atlanta

ATL

Actual

Scheduled 07:30

Aug 27

Arrival

Chicago

ORD

Actual

Scheduled 08:44

Aug 27

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Chicago → AtlantaORDATL
Route overview
Route overview: Atlanta → ChicagoATLORD
Route overview

Recent arrivals

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

  • ATL → ORD

    145 min late

  • ATL → ORD

    30 min early

  • ATL → ORD

    35 min early

  • ATL → ORD

    11 min early

  • ORD → ATL

    6 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
30
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
34

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

DL1178 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedAtlantaChicago
View this flight’s market
145
Sep 14, 2026ArrivedAtlantaChicago
-30
Sep 13, 2026ArrivedAtlantaChicago
-35
Sep 7, 2026ArrivedAtlantaChicago
-11
Sep 4, 2026ArrivedChicagoAtlanta
-6
Sep 4, 2026ArrivedAtlantaChicago
-30
Sep 3, 2026ArrivedChicagoAtlanta
-10
Sep 3, 2026ArrivedAtlantaChicago
-38
Sep 2, 2026ArrivedAtlantaChicago
-40
Sep 1, 2026ArrivedChicagoAtlanta
-24
Sep 1, 2026ArrivedAtlantaChicago
-36
Aug 31, 2026ArrivedChicagoAtlanta
18
Aug 31, 2026ArrivedAtlantaChicago
33
Aug 31, 2026ArrivedAtlantaChicago
32
Aug 30, 2026ArrivedChicagoAtlanta
-31
Aug 30, 2026ArrivedAtlantaChicago
-36
Aug 28, 2026ArrivedChicagoAtlanta
-25
Aug 28, 2026ArrivedAtlantaChicago
-24
Aug 27, 2026ArrivedChicagoAtlanta
-26
Aug 27, 2026ArrivedAtlantaChicago
-33
Aug 26, 2026ArrivedChicagoAtlanta
-21
Aug 26, 2026ArrivedAtlantaChicago
-43
Aug 25, 2026ArrivedChicagoAtlanta
-28
Aug 25, 2026ArrivedAtlantaChicago
-28
Aug 24, 2026ArrivedChicagoAtlanta
-22
Aug 24, 2026ArrivedAtlantaChicago
-20
Aug 23, 2026ArrivedChicagoAtlanta
-35
Aug 23, 2026ArrivedAtlantaChicago
-17
Aug 20, 2026ArrivedChicagoAtlanta
-29
Aug 20, 2026ArrivedAtlantaChicago
-18

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