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Delta Air Lines

Is DAL3840 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

26 min late

Official source · Updated

Departure

Chattanooga

CHA

Scheduled

Sep 11

Arrival

Atlanta

ATL

Actual

Scheduled 13:45

Sep 11

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • ASE → ATL

    3 min late

  • ASE → ATL

    7 min early

  • ASE → ATL

    100 min late

  • CHA → ATL

    26 min late

  • ASE → ATL

    9 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
11
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
11

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

DAL3840 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedAspenAtlanta
View this flight’s market
3
Sep 16, 2026ArrivedAspenAtlanta
-7
Sep 14, 2026ArrivedAspenAtlanta
100
Sep 11, 2026ArrivedChattanoogaAtlanta
26
Sep 10, 2026ArrivedAspenAtlanta
9
Sep 9, 2026ArrivedAspenAtlanta
13
Sep 8, 2026ArrivedAspenAtlanta
53
Sep 7, 2026ArrivedAspenAtlanta
1
Sep 6, 2026ArrivedAspenAtlanta
-15
Sep 5, 2026ArrivedAspenAtlanta
-14
Sep 4, 2026ArrivedAspenAtlanta
-18

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