DL1508 AtlantaATL · 23:00 San AntonioSAT · 19:28
DL1508 by Delta Air Lines flies from Atlanta (ATL) to San Antonio (SAT) for the Mon, Aug 17 departure.
arrival expected at SAT · 10 min early
board checked 31m ago · checking again in 45s
⚖ DL1508 typically leaves +38 and lands −10. The air wins minutes back.Where the minutes go
last 7 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 −10 min · 2 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ATL and SAT 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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Atlanta to San Antonio flights today
same route · Delta Air LinesIf DL1508 is cancelled, these are the other Delta Air Lines nonstop flights from Atlanta to San Antonio on the same day, with scheduled departure times in ATL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL1508 actually runs
Pro Flight Search has tracked every published board update for DL1508 across the ATL and SAT boards: schedule changes, gate pushes and actual clocks. Usually lands ~5 min early. Based on 10 confirmed landings · 10/10 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 DL1508 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: N345DN, N312DN, N355DN, N313DN.
Board clocks recorded as ATL and SAT published them.
Planning around DL1508? 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 — DL1508 Atlanta to San Antonio on-time performance, measured from the ATL and SAT airport boards.
https://proflightsearch.com/flight/DL1508
.