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Delta Air Lines

Is DL4038 delayed?

DL4038 left Billings on schedule, at 13:04 on Oct 1 (5 min behind); its arrival time is not confirmed yet.

Often late: arrived more than 15 min after schedule on 16 of the last 26 flights.

DepartedLast reported

On schedule (5 min behind)

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Billings

BIL

Actual

Scheduled 12:59

Oct 1

Arrival

Salt Lake City

SLC

Scheduled

Oct 1

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • Billings → Salt Lake City

    On schedule (5 min behind)

  • Billings → Salt Lake City

    On schedule (10 min behind)

  • Billings → Salt Lake City

    20 min late

  • Billings → Salt Lake City

    20 min late

  • Billings → Salt Lake City

    On schedule (2 min behind)

Is DL4038 usually late?

Observation window: Sep 1, 2026 – Oct 1, 2026

Observed arrivals
26
On time
38%
of 26 arrivals
Late
62%
of 26 arrivals
Cancelled
0%
of 29 flights
Median arrival delay
19 min
9 in 10 arrived within
29 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. 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

At the airports today

Salt Lake City (SLC) departures

Left more than 15 min late
21 of 122
Cancelled today
4

Related flights

Other flights KBIL → SLC

Return flights SLC → KBIL

All Delta Air Lines flights

Flight history and details
DL4038 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 30, 2026ArrivedBillingsSalt Lake City5
Sep 29, 2026ArrivedBillingsSalt Lake City10
Sep 28, 2026ArrivedBillingsSalt Lake City20
Sep 27, 2026ArrivedBillingsSalt Lake City20
Sep 26, 2026ArrivedBillingsSalt Lake City2
Sep 25, 2026ArrivedBillingsSalt Lake City15
Sep 24, 2026ArrivedBillingsSalt Lake City26
Sep 23, 2026ArrivedBillingsSalt Lake City22
Sep 22, 2026ArrivedBillingsSalt Lake City25
Sep 21, 2026ArrivedBillingsSalt Lake City28
Sep 20, 2026ArrivedBillingsSalt Lake City16
Sep 19, 2026ArrivedBillingsSalt Lake City35
Sep 18, 2026ArrivedBillingsSalt Lake City31
Sep 17, 2026ArrivedBillingsSalt Lake City8
Sep 16, 2026ArrivedBillingsSalt Lake City30
Sep 15, 2026ArrivedBillingsSalt Lake City20
Sep 14, 2026ArrivedBillingsSalt Lake City-6
Sep 13, 2026ArrivedBillingsSalt Lake City-2
Sep 12, 2026ArrivedBillingsSalt Lake City25
Sep 11, 2026ArrivedBillingsSalt Lake City6
Sep 10, 2026ArrivedBillingsSalt Lake City21
Sep 9, 2026ArrivedBillingsSalt Lake City17
Sep 7, 2026ArrivedBillingsSalt Lake City0
Sep 6, 2026ArrivedBillingsSalt Lake City-3
Sep 5, 2026ArrivedBillingsSalt Lake City20
Sep 4, 2026ArrivedBillingsSalt Lake City13

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