DL4138Delta Air Lines · FAT → SLC
live · 4h ago
Route confirmed Delta Air Lines

DL4138 FresnoFAT Salt Lake CitySLC · 08:55

DL4138 by Delta Air Lines flies from Fresno (FAT) to Salt Lake City (SLC) for the Mon, Oct 19 departure.

Right nowLanded in Salt Lake City · today
08:45

arrived at SLC · 10 min early

Typical arrival−19 minmedian over 15 operations
Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-19
−10 arrival
10-18
−25 arrival
10-17
−22 arrival
10-16
−19 arrival
10-15
−15 arrival
10-14
−9 arrival
10-13
−5 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −19 min · 0 cancelled · 15 operations tracked

The route today

live boards
FATFresnoOn-time likelyFAT delay board →
SLCSalt Lake CityOn-time likelySLC delay board →
FAT→SLCevery carrier, schedules and on-time historyRoute intelligence →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How DL4138 actually runs

Pro Flight Search has tracked every published board update for DL4138 across the FAT and SLC boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 14 confirmed landings · 13/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL4138 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-19FAT SLC 08:55 08:45 (−10)
10-18FAT SLC 08:55 08:30 (−25)
10-17FAT SLC 08:55 08:33 (−22)
10-16FAT SLC 08:55 08:36 (−19)
10-15FAT SLC 08:55 08:40 (−15)
10-14FAT SLC 08:55 08:46 (−9)
10-13FAT SLC 08:55 08:50 (−5)
10-12FAT SLC 08:55 08:49 (−6)
10-11FAT SLC 08:55 08:34 (−21)
10-10FAT SLC 08:55 08:28 (−27)
10-09FAT SLC 08:55 08:36 (−19)
10-08FAT SLC 08:55 09:14 (+19)
10-07FAT SLC 08:55 08:35 (−20)
10-06FAT SLC 08:55 08:40 (−15)
10-05FAT SLC 08:55 08:23 (−32)

Aircraft

Recent tails: N614CZ, N303SY, N301SY, N288SY.

Board clocks recorded as FAT and SLC published them.

Planning around DL4138? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search — DL4138 Fresno to Salt Lake City on-time performance, measured from the FAT and SLC airport boards.

Canonical URL
https://proflightsearch.com/flight/DL4138
How we measure this →