DL1177 Salt Lake CitySLC · 07:45 San DiegoSAN · 08:47
DL1177 by Delta Air Lines flies from Salt Lake City (SLC) to San Diego (SAN) for the Sat, Oct 31 departure.
arrival expected at SAN · 9 min early
board checked 54m ago · checking again in 45s
Where the minutes go
last 5 operations · gate push → arrivalThe 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 operationmedian arrival −9 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SLC and SAN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 on this route
ForecastSalt Lake City to San Diego with Delta Air Lines · Sat 31 Oct, local date
- Chance a departure leaves 60+ min late
- 9.7%1.0× usual
Forecast weather: 89% chance of rain at Salt Lake City; 82% chance of rain at San Diego
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 5 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Salt Lake City to San Diego flights today
same route · Delta Air LinesIf DL1177 is cancelled, these are the other Delta Air Lines nonstop flights from Salt Lake City to San Diego on the same day, with scheduled departure times in SLC 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 DL1177 actually runs
Pro Flight Search has tracked every published board update for DL1177 across the SLC and SAN boards: schedule changes, gate pushes and actual clocks. Usually lands ~21 min early. Based on 2 confirmed landings · 2/2 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 DL1177 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N311DU, N305DU, N332DU.
Board clocks recorded as SLC and SAN published them.
Planning around DL1177? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: DL1177 Salt Lake City to San Diego on-time performance, measured from the SLC and SAN airport boards.
https://proflightsearch.com/flight/DL1177
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