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Delta Air Lines

Is DL1257 delayed?

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

Arrived

20 min early

Updated

Departure

Atlanta

ATL

Actual

Scheduled 19:28

Aug 24

Arrival

Baltimore

BWI

Actual

Scheduled 21:23

Aug 24

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Atlanta → BaltimoreATLBWI
Route overview

Recent arrivals

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

  • ATL → BWI

    3 min early

  • ATL → BWI

    15 min late

  • ATL → BWI

    5 min late

  • ATL → BWI

    16 min late

  • ATL → BWI

    2 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
12
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
12

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

DL1257 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedAtlantaBaltimore
View this flight’s market
-3
Sep 15, 2026ArrivedAtlantaBaltimore
15
Sep 13, 2026ArrivedAtlantaBaltimore
5
Sep 5, 2026ArrivedAtlantaBaltimore
16
Aug 30, 2026ArrivedAtlantaBaltimore
-2
Aug 29, 2026ArrivedAtlantaBaltimore
-14
Aug 28, 2026ArrivedAtlantaBaltimore
-22
Aug 27, 2026ArrivedAtlantaBaltimore
6
Aug 24, 2026ArrivedAtlantaBaltimore
-20
Aug 23, 2026ArrivedAtlantaBaltimore
40
Aug 22, 2026ArrivedAtlantaBaltimore
-11
Aug 21, 2026ArrivedAtlantaBaltimore
50

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