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Delta Air Lines

Is DL831 delayed?

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

Arrived

1 min early

Updated

Departure

Seattle

SEA

Actual

Scheduled 11:05

Aug 30

Arrival

Austin

AUS

Actual

Scheduled 17:21

Aug 30

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Seattle → AustinSEAAUS
Route overview

Recent arrivals

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

  • AUS → SEA

    10 min late

  • SEA → AUS

    31 min late

  • AUS → SEA

    2 min late

  • SEA → AUS

    34 min late

  • AUS → SEA

    11 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
33
Arrivals over 15 minutes late
8
Observed cancellations
0
Observed occurrences
37

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

DL831 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedAustinSeattle
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10
Sep 16, 2026ArrivedSeattleAustin
View this flight’s market
31
Sep 15, 2026ArrivedAustinSeattle
2
Sep 15, 2026ArrivedSeattleAustin
34
Sep 14, 2026ArrivedAustinSeattle
11
Sep 14, 2026ArrivedSeattleAustin
43
Sep 13, 2026ArrivedAustinSeattle
19
Sep 11, 2026ArrivedAustinSeattle
17
Sep 10, 2026ArrivedAustinSeattle
4
Sep 10, 2026ArrivedSeattleAustin
22
Sep 9, 2026ArrivedAustinSeattle
-6
Sep 9, 2026ArrivedSeattleAustin
4
Sep 8, 2026ArrivedAustinSeattle
-9
Sep 8, 2026ArrivedSeattleAustin
-10
Sep 7, 2026ArrivedAustinSeattle
8
Sep 7, 2026ArrivedSeattleAustin
-6
Sep 6, 2026ArrivedAustinSeattle
-10
Sep 6, 2026ArrivedSeattleAustin
3
Sep 5, 2026ArrivedAustinSeattle
-28
Sep 5, 2026ArrivedSeattleAustin
-20
Sep 4, 2026ArrivedAustinSeattle
-3
Sep 4, 2026ArrivedSeattleAustin
5
Sep 1, 2026ArrivedSeattleAustin
-11
Aug 31, 2026ArrivedSeattleAustin
18
Aug 30, 2026ArrivedSeattleAustin
-1
Aug 29, 2026ArrivedSeattleAustin
-17
Aug 28, 2026ArrivedSeattleAustin
0
Aug 27, 2026ArrivedSeattleAustin
-2
Aug 26, 2026ArrivedSeattleAustin
43
Aug 25, 2026ArrivedSeattleAustin
-14
Aug 23, 2026ArrivedSeattleAustin
-7
Aug 22, 2026ArrivedSeattleAustin
-2
Aug 21, 2026ArrivedSeattleAustin
0

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