Atlanta to Louisville (ATL-SDF): nonstop upgrade & award space

Delta Air Lines flies nonstop between Atlanta (ATL) and Louisville (SDF), roughly 63 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every ATL to SDF departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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63
Nonstop flights a week
322 mi
Nonstop distance
Free
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Atlanta to Louisville flight schedule

Scheduled nonstop departures for ATL to SDF, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Atlanta (ATL) to Louisville (SDF)
Date Flight Airline Departs ATL Arrives SDF Duration Aircraft
DL 1374Delta Air Lines09:0010:191h 19m717
DL 1481Delta Air Lines11:0012:201h 20m738
DL 3195Delta Air Lines13:4014:581h 18m717
DL 1126Delta Air Lines15:5017:111h 21m717
DL 2831Delta Air Lines18:1019:301h 20m739
DL 3093Delta Air Lines20:4021:591h 19m739
DL 3148Delta Air Lines21:1022:321h 22m739
DL 2624Delta Air Lines22:4023:591h 19m739
DL 1374Delta Air Lines09:0010:191h 19m717
DL 1481Delta Air Lines11:0012:201h 20m738
DL 3195Delta Air Lines13:4014:581h 18m717
DL 1126Delta Air Lines15:5017:111h 21m717
DL 2831Delta Air Lines18:1019:301h 20m739
DL 3093Delta Air Lines20:4021:591h 19m739
DL 3148Delta Air Lines21:1022:321h 22m739
DL 2842Delta Air Lines21:1522:361h 21m738
DL 2624Delta Air Lines22:4023:591h 19m739
DL 1374Delta Air Lines09:0010:191h 19m717
DL 1481Delta Air Lines11:0012:201h 20m738
DL 3195Delta Air Lines13:4014:581h 18m717
DL 1126Delta Air Lines15:5017:111h 21m717
DL 2831Delta Air Lines18:1019:301h 20m739
DL 3093Delta Air Lines20:4021:591h 19m739
DL 3148Delta Air Lines21:1022:321h 22m739
DL 2842Delta Air Lines21:1522:361h 21m738
DL 2624Delta Air Lines22:4023:591h 19m739
DL 1374Delta Air Lines09:0010:191h 19m717
DL 1481Delta Air Lines10:1111:331h 22m739
DL 3195Delta Air Lines13:4014:581h 18m717
DL 1126Delta Air Lines15:5017:111h 21m717
DL 2831Delta Air Lines18:1019:301h 20m739
DL 3093Delta Air Lines20:4021:591h 19m739
DL 3148Delta Air Lines21:1022:321h 22m739
DL 2624Delta Air Lines22:4023:591h 19m739
DL 5174Delta Air Lines07:2508:511h 26mCR9
DL 1374Delta Air Lines09:0010:191h 19m717
DL 1481Delta Air Lines10:1111:331h 22m739
DL 3195Delta Air Lines13:4014:581h 18m717
DL 1126Delta Air Lines15:3016:521h 22m738
DL 2831Delta Air Lines18:1019:301h 20m739

Showing the first 40 of 59 scheduled ATL to SDF departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every ATL to SDF date on the interactive map

Confirmed upgrade & award space on ATL to SDF departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Atlanta to Louisville to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each ATL to SDF departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See ATL to SDF on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Atlanta to Louisville nonstop

Carriers operating ATL to SDF nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See ATL to SDF on the interactive map →

Frequently asked questions about ATL to SDF

How far is Louisville from Atlanta?
ATL to SDF covers about 322 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from ATL to SDF?
Delta Air Lines is currently the only airline flying ATL to SDF nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from ATL to SDF?
About 63 nonstop flights a week run between Atlanta and Louisville in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ATL to SDF depart?
Scheduled ATL to SDF nonstops in the next 7 days with service leave between 07:25 and 22:40, local time at Atlanta. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on ATL to SDF?
Open the ATL to SDF route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss ATL to SDF upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free