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Delta Air Lines

Is DL459 delayed?

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

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Update time unavailable

Departure

Seattle

SEA

Scheduled

Sep 16

Arrival

Boston

BOS

Scheduled

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Route overview: Seattle → BostonSEABOS
Route overview

Recent arrivals

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

  • SEA → BOS

    14 min late

  • SEA → BOS

    31 min late

  • SEA → BOS

    4 min early

  • SEA → BOS

    3 min late

  • SEA → BOS

    19 min early
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
26
Arrivals over 15 minutes late
1
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

DL459 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 15, 2026ArrivedSeattleBoston
View this flight’s market
14
Sep 14, 2026ArrivedSeattleBoston
31
Sep 13, 2026ArrivedSeattleBoston
-4
Sep 12, 2026ArrivedSeattleBoston
3
Sep 11, 2026ArrivedSeattleBoston
-19
Sep 10, 2026ArrivedSeattleBoston
-8
Sep 9, 2026ArrivedSeattleBoston
-2
Sep 8, 2026ArrivedSeattleBoston
0
Sep 6, 2026ArrivedSeattleBoston
-27
Sep 5, 2026ArrivedSeattleBoston
-22
Sep 4, 2026ArrivedSeattleBoston
-27
Sep 2, 2026ArrivedSeattleBoston
-16
Sep 1, 2026ArrivedSeattleBoston
13
Aug 31, 2026ArrivedSeattleBoston
-19
Aug 30, 2026ArrivedSeattleBoston
-41
Aug 29, 2026ArrivedSeattleBoston
-32
Aug 28, 2026ArrivedSeattleBoston
-31
Aug 27, 2026ArrivedSeattleBoston
-19
Aug 26, 2026ArrivedSeattleBoston
-21
Aug 25, 2026ArrivedSeattleBoston
-32
Aug 24, 2026ArrivedSeattleBoston
5
Aug 23, 2026ArrivedSeattleBoston
-29
Aug 22, 2026ArrivedSeattleBoston
-7
Aug 21, 2026ArrivedSeattleBoston
-21
Aug 20, 2026ArrivedSeattleBoston
-28
Aug 19, 2026ArrivedSeattleBoston
-27

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