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Delta Air Lines

Is DL4104 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: · Scheduled departure date (UTC)

Arrived

10 min late

Official source · Updated

Departure

Bozeman

BZN

Actual

Scheduled 22:06

Sep 9

Arrival

Seattle

SEA

Actual

Scheduled 16:27

Sep 9

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

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

Arrived

16 min early

Official source · Updated

Departure

Seattle

SEA

Actual

Scheduled 12:39

Sep 9

Arrival

Bozeman

BZN

Actual

Scheduled 20:53

Sep 9

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • BZN → SEA

    5 min late

  • SEA → BZN

    1 min early

  • BZN → SEA

    14 min late

  • SEA → BZN

    4 min early

  • BZN → SEA

    32 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
22
Arrivals over 15 minutes late
6
Observed cancellations
0
Observed occurrences
36

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

DL4104 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedBozemanSeattle
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5
Sep 17, 2026ArrivedSeattleBozeman
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-1
Sep 16, 2026ArrivedBozemanSeattle
14
Sep 16, 2026ArrivedSeattleBozeman
-4
Sep 15, 2026ArrivedBozemanSeattle
32
Sep 15, 2026ArrivedSeattleBozeman
-2
Sep 14, 2026ArrivedSeattleBozeman
-17
Sep 13, 2026ArrivedBozemanSeattle
13
Sep 13, 2026ArrivedSeattleBozeman
12
Sep 12, 2026ArrivedBozemanSeattle
80
Sep 11, 2026ArrivedBozemanSeattle
-1
Sep 10, 2026ArrivedBozemanSeattle
82
Sep 10, 2026ArrivedSeattleBozeman
22
Sep 9, 2026ArrivedBozemanSeattle
10
Sep 9, 2026ArrivedSeattleBozeman
-16
Sep 8, 2026ArrivedBozemanSeattle
1
Sep 8, 2026ArrivedSeattleBozeman
19
Sep 7, 2026ArrivedSeattleBozeman
21
Sep 6, 2026ArrivedSeattleBozeman
11
Sep 5, 2026ArrivedSeattleBozeman
-3
Sep 4, 2026ArrivedSeattleBozeman
3
Aug 24, 2026ArrivedSeattleBozeman
-13

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