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American Airlines

Is AA1421 delayed?

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

Arrived

27 min late

Official source · Updated

Departure

Boston

BOS

Actual

Scheduled 17:43

Sep 6

Arrival

Washington

DCA

Actual

Scheduled 19:09

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: Boston → WashingtonBOSDCA
Route overview

Recent arrivals

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

  • BOS → DCA

    50 min late

  • BOS → DCA

    174 min late

  • BOS → DCA

    22 min late

  • BOS → DCA

    29 min early

  • BOS → DCA

    80 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
25
Arrivals over 15 minutes late
13
Observed cancellations
0
Observed occurrences
27

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

AA1421 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedBostonWashington
50
Sep 15, 2026ArrivedBostonWashington
174
Sep 14, 2026ArrivedBostonWashington
22
Sep 12, 2026ArrivedBostonWashington
-29
Sep 11, 2026ArrivedBostonWashington
80
Sep 10, 2026ArrivedBostonWashington
-1
Sep 9, 2026ArrivedBostonWashington
-12
Sep 8, 2026ArrivedBostonWashington
-10
Sep 7, 2026ArrivedBostonWashington
268
Sep 6, 2026ArrivedBostonWashington
27
Sep 5, 2026ArrivedBostonWashington
120
Sep 4, 2026ArrivedBostonWashington
27
Sep 3, 2026ArrivedBostonWashington
45
Sep 2, 2026ArrivedBostonWashington
9
Sep 1, 2026ArrivedBostonWashington
97
Aug 31, 2026ArrivedBostonWashington
28
Aug 30, 2026ArrivedBostonWashington
12
Aug 29, 2026ArrivedBostonWashington
-19
Aug 28, 2026ArrivedBostonWashington
88
Aug 27, 2026ArrivedBostonWashington
-4
Aug 26, 2026ArrivedBostonWashington
-2
Aug 25, 2026ArrivedBostonWashington
-9
Aug 24, 2026ArrivedBostonWashington
0
Aug 23, 2026ArrivedBostonWashington
51
Aug 21, 2026ArrivedBostonWashington
-21

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