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Alaska Airlines, Inc.

Is AS1574 delayed?

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

Arrived

4 min late

Updated

Departure

Dulles

IAD

Actual

Scheduled 07:00

Aug 24

Arrival

Seattle

SEA

Actual

Scheduled 09:37

Aug 24

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Dulles → SeattleIADSEA
Route overview

Recent arrivals

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

  • IAD → SEA

    2 min late

  • IAD → SEA

    2 min early

  • IAD → SEA

    3 min early

  • IAD → SEA

    5 min late

  • IAD → SEA

    22 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
27
Arrivals over 15 minutes late
6
Observed cancellations
0
Observed occurrences
28

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

AS1574 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedDullesSeattle
View this flight’s market
2
Sep 16, 2026ArrivedDullesSeattle
-2
Sep 14, 2026ArrivedDullesSeattle
-3
Sep 13, 2026ArrivedDullesSeattle
5
Sep 12, 2026ArrivedDullesSeattle
22
Sep 11, 2026ArrivedDullesSeattle
-16
Sep 10, 2026ArrivedDullesSeattle
29
Sep 9, 2026ArrivedDullesSeattle
18
Sep 8, 2026ArrivedDullesSeattle
26
Sep 7, 2026ArrivedDullesSeattle
9
Sep 6, 2026ArrivedDullesSeattle
-15
Sep 5, 2026ArrivedDullesSeattle
30
Sep 4, 2026ArrivedDullesSeattle
-19
Sep 3, 2026ArrivedDullesSeattle
20
Sep 2, 2026ArrivedDullesSeattle
-22
Sep 1, 2026ArrivedDullesSeattle
-16
Aug 31, 2026ArrivedDullesSeattle
8
Aug 30, 2026ArrivedDullesSeattle
-24
Aug 29, 2026ArrivedDullesSeattle
-6
Aug 28, 2026ArrivedDullesSeattle
-6
Aug 27, 2026ArrivedDullesSeattle
-17
Aug 26, 2026ArrivedDullesSeattle
-18
Aug 25, 2026ArrivedDullesSeattle
-1
Aug 24, 2026ArrivedDullesSeattle
4
Aug 23, 2026ArrivedDullesSeattle
-18
Aug 22, 2026ArrivedDullesSeattle
-17
Aug 20, 2026ArrivedDullesSeattle
-3

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