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Delta Air Lines

Is DL855 delayed?

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

Arrived

19 min early

Official source · Updated

Departure

Atlanta

ATL

Actual

Scheduled 10:26

Sep 6

Arrival

Boston

BOS

Actual

Scheduled 12:37

Sep 6

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Route overview: Atlanta → BostonATLBOS
Route overview

Recent arrivals

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

  • ATL → BOS

    3 min late

  • ATL → BOS

    6 min early

  • ATL → BOS

    45 min late

  • ATL → BOS

    On time

  • ATL → BOS

    2 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
23
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
26

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

DL855 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedAtlantaBoston
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3
Sep 14, 2026ArrivedAtlantaBoston
-6
Sep 12, 2026ArrivedAtlantaBoston
45
Sep 11, 2026ArrivedAtlantaBoston
0
Sep 10, 2026ArrivedAtlantaBoston
-2
Sep 9, 2026ArrivedAtlantaBoston
1
Sep 8, 2026ArrivedAtlantaBoston
7
Sep 7, 2026ArrivedAtlantaBoston
10
Sep 6, 2026ArrivedAtlantaBoston
-19
Sep 5, 2026ArrivedAtlantaBoston
-10
Sep 4, 2026ArrivedAtlantaBoston
-17
Sep 1, 2026ArrivedAtlantaBoston
-8
Aug 31, 2026ArrivedAtlantaBoston
-17
Aug 30, 2026ArrivedAtlantaBoston
-13
Aug 29, 2026ArrivedAtlantaBoston
-21
Aug 28, 2026ArrivedAtlantaBoston
-14
Aug 27, 2026ArrivedAtlantaBoston
37
Aug 26, 2026ArrivedAtlantaBoston
-8
Aug 25, 2026ArrivedAtlantaBoston
-24
Aug 24, 2026ArrivedAtlantaBoston
-13
Aug 23, 2026ArrivedAtlantaBoston
-5
Aug 22, 2026ArrivedAtlantaBoston
-35
Aug 20, 2026ArrivedAtlantaBoston
-27

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