Atlanta to South Bend (ATL-SBN): nonstop upgrade & award space

Delta Air Lines flies nonstop between Atlanta (ATL) and South Bend (SBN), roughly 19 times a week. In the timetable below it flies as DL 4033, DL 4097, and DL 4109, scheduled at 1h 58m to 2h 2m for the 567 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book.

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

Updated .

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19
Flights a week, 4-week average
1h 58m to 2h 2m
Scheduled flight time
567 mi
Nonstop distance
Free
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Atlanta to South Bend flight schedule

Scheduled nonstop departures for ATL to SBN starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Atlanta (ATL) to South Bend (SBN)
Date Flight Airline Departs ATL Arrives SBN Duration Aircraft
DL 4097Delta Air Lines09:0011:012h 1mEmbraer E175
DL 4033Delta Air Lines14:2216:201h 58mEmbraer E175
DL 4109Delta Air Lines19:4021:422h 2mEmbraer E175
DL 4097Delta Air Lines11:0513:052hEmbraer E175
DL 4109Delta Air Lines19:4021:422h 2mEmbraer E175
DL 4097Delta Air Lines09:0011:012h 1mEmbraer E175
DL 4033Delta Air Lines14:2216:201h 58mEmbraer E175
DL 4109Delta Air Lines19:4021:422h 2mEmbraer E175
DL 4097Delta Air Lines09:0011:012h 1mEmbraer E175
DL 4033Delta Air Lines14:2216:201h 58mEmbraer E175
DL 4109Delta Air Lines19:4021:422h 2mEmbraer E175
DL 4097Delta Air Lines09:0011:012h 1mEmbraer E175
DL 4033Delta Air Lines14:2216:201h 58mEmbraer E175
DL 4109Delta Air Lines19:4021:422h 2mEmbraer E175
DL 4097Delta Air Lines09:0011:012h 1mEmbraer E175
DL 4033Delta Air Lines14:2216:201h 58mEmbraer E175
DL 4109Delta Air Lines19:4021:422h 2mEmbraer E175
DL 4097Delta Air Lines09:0011:012h 1mEmbraer E175
DL 4033Delta Air Lines14:2216:201h 58mEmbraer E175
DL 4109Delta Air Lines19:4021:422h 2mEmbraer E175

Showing all 20 scheduled ATL to SBN departures across 7 days with service, starting October 23, 2026. Later dates are 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ATL to SBN date on the interactive map

Aircraft on the Atlanta to South Bend nonstop

Delta Air Lines flies the Embraer E175 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on ATL to SBN 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 South Bend to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Delta Air Lines award space was open on all 14 Atlanta to South Bend departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the ATL to SBN departures 2LNR tracks, checked against live inventory so you know what's open before you book.

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

Plan on the map

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

Airlines flying Atlanta to South Bend nonstop

Carriers operating ATL to SBN nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See ATL to SBN on the interactive map →

Frequently asked questions about ATL to SBN

How long is the flight from Atlanta (ATL) to South Bend (SBN)?
Scheduled flight times from Atlanta (ATL) to South Bend (SBN) run from 1h 58m to 2h 2m across the departures in the schedule table on this page. The nonstop covers about 567 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ATL to SBN?
Delta Air Lines is currently the only airline flying ATL to SBN nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from ATL to SBN?
About 19 nonstop flights a week run between Atlanta (ATL) and South Bend (SBN) 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 SBN depart?
Scheduled ATL to SBN nonstops in the next 7 days with service leave between 09:00 and 19:40, local time at Atlanta. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ATL to SBN nonstop?
In the schedule table on this page, ATL to SBN nonstops fly as DL 4033, DL 4097, and DL 4109 on Delta Air Lines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on ATL to SBN?
Open the ATL to SBN 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.

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

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