DL1583Delta Air Lines · IAH → SLC
live · 4m ago
Route confirmed Delta Air Lines

DL1583 HoustonIAH · 07:10 Salt Lake CitySLC · 09:29

DL1583 by Delta Air Lines flies from Houston (IAH) to Salt Lake City (SLC) for the Mon, Nov 2 departure.

Right nowIn the air to Salt Lake City · off blocks 07:02 · 8 min early
09:12

estimated arrival at SLC · local time · ~88 min from now

LivePosition · updated 4m ago
SLC558 mi · ~88 min leftIAH
32,000 ftAltitudecruising
509 mphSpeed442 kt
303°Direction

Live position · flown path, last 1h 26m

Typical gate push−6 minmedian posted departure
Wins back in air~11 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-02
−8 gate · −17 arrival
11-01
−3 gate · −17 arrival
10-31
−6 gate

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

The route today

live boards
IAHHoustonOn-time likelyIAH delay board →
SLCSalt Lake CityOn-time likelySLC delay board →
IAH→SLCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
37%Chance of 15+ min delay
0.2%Chance of cancellation
+17 minTypical airport delay in this weather

Driven mainly by IAH (Houston), currently flying IFR (instrument). These figures come from both airports' records 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 →

Tomorrow at Houston

Forecast

Tue 3 Nov, local date

High27°Clikely 25°C to 28°C
Low20°Clikely 17°C to 21°C
  • 36% chance of thunder
  • 83% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Salt Lake City

Forecast

Tue 3 Nov, local date

High12°Clikely 11°C to 14°C
Low3°Clikely 1°C to 4°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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.

Other Houston to Salt Lake City flights today

same route · Delta Air Lines
DL1532departs 14:19
DL1299departs 19:27

If DL1583 is cancelled, these are the other Delta Air Lines nonstop flights from Houston to Salt Lake City on the same day, with scheduled departure times in IAH local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How DL1583 actually runs

Pro Flight Search has tracked every published board update for DL1583 across the IAH and SLC boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed +13 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL1583 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
11-02IAH 07:10 07:02 (−8)SLC 09:29 09:12 (−17)
11-01IAH 07:10 07:07 (−3)SLC 09:29 09:12 (−17)
10-31IAH 07:10 07:04 (−6)SLC

Aircraft

Recent tails: N102DU.

Board clocks recorded as IAH and SLC published them.

Planning around DL1583? 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: DL1583 Houston to Salt Lake City on-time performance, measured from the IAH and SLC airport boards.

Canonical URL
https://proflightsearch.com/flight/DL1583
How we measure this →