ATL → SNAAtlanta to Santa Ana

live

Direct flights from Atlanta (ATL) to Santa Ana (SNA): 7 nonstop departures observed each week across 1 airline. 84% of the last 19 operated flights arrived within 15 minutes of schedule. The median arrival is 17 minutes early. No cancellations were recorded across the 19 tracked flights. The nonstop covers 3,081 km, an estimated 4 hours 27 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and Santa Ana. Updated 18 October 2026 at 17:33 UTC.

Today, ATL → SNA

Sun 18 Oct · local times
  1. 10:59 DL329Delta Air Lines Sched 10:59Departure not confirmed by the board SNA est. 12:28sched 12:44

Checked ATL board 10:03 · SNA board 10:33

ATL Atlanta smooth · +13
SNA Santa Ana smooth · +0
3,081 km · ~4h 27m est.
dep bank 10:59–20:307x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
84% on time

of the last 19 operated ATL → SNA flights arrived within 15 minutes

Median arrival delay is −17 min. 0 of 19 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−17 minacross the last 19 operated legs
Flight time~4h 27mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 19

The week

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

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 LinesDL89% on time

Flights DL329 10:59 daily · DL826 16:55 daily · DL1602 20:30 Mo Th Fr Su

History

operated legs · board outcomes
10-17DL329dep +25 → arr−14
10-17DL826dep +9 → arr−29
10-161I896dep +15 → arr+23
10-16DL1602dep +8 → arr−19
10-16DL329dep +9 → arr−12
10-16DL826dep +22 → arr−2
10-15DL1602dep +9 → arr−39
10-15DL329dep +6 → arr−33
10-15DL826dep +14 → arr−14
10-14DL329dep +14 → arr−26
10-14DL826dep +10 → arr+13
10-13DL329dep +8 → arr−25
10-13DL826dep +36 → arr−4
10-12DL1602dep +14 → arr+20
10-12DL329dep +18 → arr−18
10-12DL826dep +13 → arr+19
10-11DL1602dep +11 → arr−26
10-11DL329dep +21 → arr−17
10-11DL826dep +11 → arr−17

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 12 kt Full ATL delay board →
SNASanta Ana +0 min smooth 🌤 few clouds · N 0 kt Full SNA delay board →

Weather lens

Current conditions put the pressure at SNA: 33% odds of a 15+ minute delay and around +2 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 Santa Ana route actually runs

Pro Flight Search records official board updates for nonstop ATL to SNA 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 Santa Ana (SNA) route reliability, measured from operated flights on official airport boards.

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

ATL to SNA questions

Is ATL–SNA running on time right now?

Smooth skies ahead. The departure side at ATL is the weaker end, route health score 91/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ATL–SNA?

Operators schedule morning departures around 10:59 and evening departures around 20:30 from ATL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SNA delay card to confirm conditions when you'd arrive.

How long is the flight from ATL to SNA?

Great-circle distance is 3,081 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 247–294 min gate-to-gate on this route.

How often does ATL–SNA fly?

Delta Air Lines runs the route with about 18 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.