Athens to Atlanta (ATH-ATL): nonstop upgrade & award space

Delta Air Lines flies the ATH to ATL nonstop about 4 times a week. In the timetable below it flies as DL 223, scheduled at 12h 15m to 12h 25m for the 5,688 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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4
Flights a week, 4-week average
12h 15m to 12h 25m
Scheduled flight time
5,688 mi
Nonstop distance
Free
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Athens to Atlanta flight schedule

Scheduled nonstop departures for ATH to ATL starting October 21, 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 Athens (ATH) to Atlanta (ATL)
Date Flight Airline Departs ATH Arrives ATL Duration Aircraft
DL 223Delta Air Lines09:4515:0012h 15mAirbus A330-900neo
DL 223Delta Air Lines09:4515:0012h 15mAirbus A330-900neo
DL 223Delta Air Lines09:4515:0012h 15mAirbus A330-900neo
DL 223Delta Air Lines09:4515:0012h 15mAirbus A330-900neo
DL 223Delta Air Lines12:1017:3512h 25mAirbus A330-900neo
DL 223Delta Air Lines12:1018:3512h 25mAirbus A330-900neo
DL 223Delta Air Lines12:1018:3512h 25mAirbus A330-900neo

Showing all 7 scheduled ATH to ATL departures across 7 days with service, starting October 21, 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 ATH to ATL date on the interactive map

Aircraft on the Athens to Atlanta nonstop

Delta Air Lines flies the Airbus A330-900neo 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 ATH to ATL departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Athens to Atlanta 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 5 of the 6 Athens to Atlanta 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 ATH to ATL 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 ATH to ATL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Athens to Atlanta nonstop

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

See ATH to ATL on the interactive map →

Frequently asked questions about ATH to ATL

How long is the flight from Athens (ATH) to Atlanta (ATL)?
Scheduled flight times from Athens (ATH) to Atlanta (ATL) run from 12h 15m to 12h 25m across the departures in the schedule table on this page. The nonstop covers about 5,688 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ATH to ATL?
Delta Air Lines is currently the only airline flying ATH to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from ATH to ATL?
About 4 nonstop flights a week run between Athens (ATH) and Atlanta (ATL) 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 ATH to ATL depart?
Scheduled ATH to ATL nonstops in the next 7 days with service leave between 09:45 and 12:10, local time at Athens. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ATH to ATL nonstop?
Delta Air Lines flies DL 223 nonstop from Athens (ATH) to Atlanta (ATL), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
How do I check upgrade or award availability on ATH to ATL?
Open the ATH to ATL 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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