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Delta Air Lines

Is DL4039 delayed?

No delay reported yet. DL4039 is scheduled to leave Seattle at 21:07 on Nov 15 and reach Bozeman at 23:20 (as of Nov 15, 23:50 UTC).

The GADUIN market gives an on-time arrival at Bozeman a 77% chance.

Usually on time: 22 of its last 28 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Seattle

SEA

Scheduled

Nov 15

Arrival

Bozeman

BZN

Scheduled

Nov 15

Times shown in airport local time

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

Think DL4039 will be late today? Delayed is at 21¢ and pays out x4.81.

How will Delta Air Lines 4039 Seattle → Bozeman arrive on Nov 15?
On timePays out x1.2977%DelayedPays out x4.8121%CancelledPays out x48.762%
$61 tradedDeparts Sun, Nov 15, 9:07 PM PST
How this market settles
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

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

Recent arrivals

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

  • Seattle → Bozeman

    27 min early

  • Seattle → Bozeman

    85 min late

  • Seattle → Bozeman

    On schedule (10 min behind)

  • Seattle → Bozeman

    13 min early

  • Seattle → Bozeman

    7 min early

Is DL4039 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
28
Graded against schedule
28
Not graded
0
On time
76%
of 29 flights
Late
21%
of 29 flights
Cancelled
3%
of 29 flights
Diverted
0%
of 29 flights
Median arrival delay
7 min early
9 in 10 arrived within
75 min

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

Seattle (SEA) departures

Delayed: left more than 15 min after schedule
84 delayed, 8 cancelled of 293 departures on record
Flights from Seattle to Bozeman today

Counts cover the departures on record at each airport, not its full schedule.

Related flights

All Delta Air Lines flights

Flight history and details
DL4039 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026ArrivedSeattleBozeman-27
Nov 13, 2026CancelledSeattleBozemanNot availableNot available
Nov 12, 2026ArrivedSeattleBozeman85
Nov 11, 2026ArrivedSeattleBozeman10
Nov 10, 2026ArrivedSeattleBozeman-13
Nov 9, 2026ArrivedSeattleBozeman-7
Nov 8, 2026ArrivedSeattleBozeman-6
Nov 7, 2026ArrivedSeattleBozeman26
Nov 6, 2026ArrivedSeattleBozeman-23
Nov 5, 2026ArrivedSeattleBozeman22
Nov 4, 2026ArrivedSeattleBozeman6
Nov 3, 2026ArrivedSeattleBozeman-1
Nov 2, 2026ArrivedSeattleBozeman9
Oct 31, 2026ArrivedSeattleBozeman-20
Oct 30, 2026ArrivedSeattleBozeman105
Oct 29, 2026ArrivedSeattleBozeman70
Oct 28, 2026ArrivedSeattleBozeman-19
Oct 27, 2026ArrivedSeattleBozeman11
Oct 26, 2026ArrivedSeattleBozeman99
Oct 25, 2026ArrivedSeattleBozeman-12
Oct 24, 2026ArrivedSeattleBozeman-34
Oct 23, 2026ArrivedSeattleBozeman1
Oct 22, 2026ArrivedSeattleBozeman0
Oct 21, 2026ArrivedSeattleBozeman-24
Oct 20, 2026ArrivedSeattleBozeman-26
Oct 19, 2026ArrivedSeattleBozeman-29
Oct 18, 2026ArrivedSeattleBozeman-16
Oct 17, 2026ArrivedSeattleBozeman-38
Oct 16, 2026ArrivedSeattleBozeman-19
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