SDF → ATLLouisville to Atlanta

live

Direct flights from Louisville (SDF) to Atlanta (ATL): 7 nonstop departures observed each week across 1 airline. 100% of the last 21 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes early. No cancellations were recorded across the 21 tracked flights. The nonstop covers 518 km, an estimated 1 hour 10 minutes in the air. Measured by Pro Flight Search from live flight boards at Louisville and Atlanta. Updated 17 October 2026 at 14:03 UTC.

Today, SDF → ATL

Sat 17 Oct · local times
  1. 06:00 DL2407Delta Air Lines Left 06:10 +10 Landed 07:07 −18
  2. 07:05 DL1610Delta Air Lines Left 07:19 +14 Landed 08:12 −20
  3. 08:05 DL2299Delta Air Lines Left 08:12 +7 Landed 09:03 −27
  4. 11:06 DL1374Delta Air Lines Est. 11:06Departure not confirmed by the board ATL est. 12:19sched 12:32
  5. 13:59 DL1481Delta Air Lines On schedule ·

Checked SDF board 10:03 · ATL board 10:03

SDF Louisville busy · +18
ATL Atlanta smooth · +0
518 km · ~1h 10m est.
dep bank 06:00–19:557x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 21 operated SDF → ATL flights arrived within 15 minutes

Median arrival delay is −20 min. 0 of 21 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−20 minacross the last 21 operated legs
Flight time~1h 10mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 21

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 LinesDL100% on time

Flights DL2407 06:00 daily · DL1610 07:05 daily · DL2299 08:05 daily · DL2117 09:53 Mo Tu We Th Fr Su

History

operated legs · board outcomes
10-17DL1610dep +14 → arr−20
10-17DL2299dep +7 → arr−27
10-17DL2407dep +10 → arr−18
10-16DL1126dep +19 → arr−21
10-16DL1374dep +4 → arr−19
10-16DL1481dep +14 → arr−12
10-16DL1610dep +7 → arr−21
10-16DL2117dep +8 → arr−20
10-16DL2299dep +5 → arr−18
10-16DL2407dep +7 → arr−20
10-16DL2831dep +4 → arr−28
10-16DL3195dep +8 → arr−12
10-15DL1126dep +9 → arr−24
10-15DL1374dep +13 → arr−17
10-15DL1481dep +9 → arr−17
10-15DL1610dep +16 → arr−17
10-15DL2117dep +3 → arr−23
10-15DL2299dep +11 → arr−16
10-15DL2407arrived−26
10-15DL2831arrived−32
10-15DL3195arrived−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
SDFLouisville +18 min busy 🌤 scattered clouds · N 11 kt Full SDF delay board →
ATLAtlanta +0 min smooth 🌤 few clouds · N 18 kt Full ATL delay board →

Weather lens

Current conditions put the pressure at SDF: 36% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Louisville to Atlanta route actually runs

Pro Flight Search records official board updates for nonstop SDF to ATL 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 — Louisville (SDF) to Atlanta (ATL) route reliability, measured from operated flights on official airport boards.

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

SDF to ATL questions

Is SDF–ATL running on time right now?

Smooth skies ahead. The departure side at SDF is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SDF–ATL?

Operators schedule morning departures around 06:00 and evening departures around 17:57 from SDF. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ATL delay card to confirm conditions when you'd arrive.

How long is the flight from SDF to ATL?

Great-circle distance is 518 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 67–74 min gate-to-gate on this route.

How often does SDF–ATL fly?

Delta Air Lines runs the route with about 59 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.