DL2040Delta Air Lines · SLC → MIA
live · 1h ago
Route confirmed Delta Air Lines

DL2040 Salt Lake CitySLC · 23:19 MiamiMIA · 06:00

DL2040 by Delta Air Lines flies from Salt Lake City (SLC) to Miami (MIA) for the Mon, Aug 17 departure.

Right nowExpected · today · as of 04:38
00:10

departs SLC · 51 min late

⚖ DL2040 typically leaves +13 and lands −15. The air wins minutes back.
Typical gate push+13 minmedian posted departure
Typical arrival−15 minmedian over 14 operations
Wins back in air~28 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-17
+51 gate · +83 arrival
08-16
+38 gate · +9 arrival
08-15
+53 gate · +32 arrival
08-14
+56 gate · +23 arrival
08-13
+16 gate · −15 arrival
08-12
+13 gate · −17 arrival
08-11
+6 gate · −30 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 −15 min · 0 cancelled · 14 operations tracked

The route today

live boards
SLCSalt Lake CityOn-time likelySLC delay board →
MIAMiamiModerate riskMIA delay board →
SLC→MIAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
34%Chance of 15+ min delay
1.7%Chance of cancellation
+2 minAvg hub delay right now

Conditions at SLC and MIA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

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 DL2040 actually runs

Pro Flight Search has tracked every published board update for DL2040 across the SLC and MIA boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min early. Based on 13 confirmed landings · 10/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how DL2040 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
08-17SLC 23:19 00:10 (+51)MIA 06:00 07:23 (+83)
08-16SLC 23:19 23:57 (+38)MIA 06:00 06:09 (+9)
08-15SLC 23:19 00:12 (+53)MIA 06:00 06:32 (+32)
08-14SLC 23:19 00:15 (+56)MIA 06:00 06:23 (+23)
08-13SLC 23:19 23:35 (+16)MIA 06:00 05:45 (−15)
08-12SLC 23:19 23:32 (+13)MIA 06:00 05:43 (−17)
08-11SLC 23:19 23:25 (+6)MIA 06:00 05:30 (−30)
08-10SLC 23:19 23:30 (+11)MIA 06:00 05:42 (−18)
08-09SLC 23:19 23:32 (+13)MIA 06:00 05:49 (−11)
08-08SLC 23:19 23:53 (+34)MIA 06:00 06:07 (+7)
08-07SLC 23:19 23:31 (+12)MIA 06:00 05:38 (−22)
08-06SLC 23:19 23:29 (+10)MIA 06:00 05:44 (−16)
08-05SLC 23:19 23:32 (+13)MIA 06:00 05:45 (−15)
08-04SLC 23:19 23:31 (+12)MIA 06:00 05:43 (−17)

Aircraft

Recent tails: N531DA, N522DA, N547DE, N527DE.

Board clocks recorded as SLC and MIA published them.

Planning around DL2040? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — DL2040 Salt Lake City to Miami on-time performance, measured from the SLC and MIA airport boards.

Canonical URL
https://proflightsearch.com/flight/DL2040
How we measure this →