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Alaska Airlines, Inc.

Is AS538 delayed?

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

Arrived

9 min early

Official source · Updated

Departure

Seattle

SEA

Actual

Scheduled 17:51

Sep 3

Arrival

Chicago

ORD

Actual

Scheduled 23:59

Sep 3

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Seattle → ChicagoSEAORD
Route overview

Recent arrivals

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

  • SEA → ORD

    5 min early

  • SEA → ORD

    30 min late

  • SEA → ORD

    30 min late

  • SEA → ORD

    2 min early

  • SEA → ORD

    15 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
24
Arrivals over 15 minutes late
6
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

AS538 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedSeattleChicago
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-5
Sep 15, 2026ArrivedSeattleChicago
30
Sep 14, 2026ArrivedSeattleChicago
30
Sep 13, 2026ArrivedSeattleChicago
-2
Sep 12, 2026ArrivedSeattleChicago
15
Sep 11, 2026ArrivedSeattleChicago
31
Sep 10, 2026ArrivedSeattleChicago
-50
Sep 9, 2026ArrivedSeattleChicago
0
Sep 8, 2026ArrivedSeattleChicago
-12
Sep 7, 2026ArrivedSeattleChicago
26
Sep 6, 2026ArrivedSeattleChicago
-40
Sep 5, 2026ArrivedSeattleChicago
-36
Sep 4, 2026ArrivedSeattleChicago
-32
Sep 3, 2026ArrivedSeattleChicago
-9
Sep 2, 2026ArrivedSeattleChicago
-34
Sep 1, 2026ArrivedSeattleChicago
21
Aug 31, 2026ArrivedSeattleChicago
50
Aug 30, 2026ArrivedSeattleChicago
-12
Aug 29, 2026ArrivedSeattleChicago
-30
Aug 28, 2026ArrivedSeattleChicago
-42
Aug 27, 2026ArrivedSeattleChicago
-20
Aug 26, 2026ArrivedSeattleChicago
7
Aug 25, 2026ArrivedSeattleChicago
-23
Aug 24, 2026ArrivedSeattleChicago
-7

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