ATL → SATAtlanta to San Antonio

live

Direct flights from Atlanta (ATL) to San Antonio (SAT): 14 nonstop departures observed each week across 2 airlines. 83% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 6 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 1,405 km, an estimated 2 hours 18 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and San Antonio. Updated 24 October 2026 at 03:30 UTC.

ATL Atlanta smooth · +13
SAT San Antonio smooth · +13
1,405 km · ~2h 18m est.
dep bank 08:15–22:5914x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
83% on time

of the last 6 operated ATL → SAT flights arrived within 15 minutes

Median arrival delay is −6 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−6 minacross the last 6 operated legs
Flight time~2h 18mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesSouthwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL100% on time

Flights DL1676 08:15 daily · DL1408 11:02 daily · DL2009 13:53 daily · DL1465 15:40 daily

Southwest AirlinesWN

Flights WN1312 09:10 Sa Su · WN1140 16:35 Mo Tu We Th Fr

History

operated legs · board outcomes
10-23DL1408dep +7 → arr−8
10-23DL1465dep +15 → arr−5
10-23DL1676dep +17 → arr−9
10-23DL2009dep +10 → arr−6
10-23DL2893dep +9 → arr−8
10-23WN1140departed+47

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ATLAtlanta +13 min smooth 🌤 clear · E 9 kt Full ATL delay board →
SATSan Antonio +13 min smooth 🌤 clear · SE 9 kt Full SAT delay board →

Weather lens

Current conditions put the pressure at ATL and SAT: 31% odds of a 15+ minute delay and around +5 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Atlanta to San Antonio route actually runs

Pro Flight Search records official board updates for nonstop ATL to SAT flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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 — Atlanta (ATL) to San Antonio (SAT) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ATL-SAT
How we measure this →

ATL to SAT questions

Is ATL–SAT running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 82/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ATL–SAT?

Operators schedule morning departures around 08:15 and evening departures around 18:15 from ATL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SAT delay card to confirm conditions when you'd arrive.

How long is the flight from ATL to SAT?

Great-circle distance is 1,405 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 129–150 min gate-to-gate on this route.

How often does ATL–SAT fly?

2 carriers operate this route, around 55 flights a week between them. Compare carrier days and times in the airline list above.