Atlanta to Buenos Aires (ATL-EZE): nonstop upgrade & award space

Delta Air Lines flies the ATL to EZE nonstop about 8 times a week. In the timetable below it flies as DL 101, scheduled at 9h 50m to 9h 55m for the 5,018 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 .

See ATL to EZE on the interactive map Get started free
8
Flights a week, 4-week average
9h 50m to 9h 55m
Scheduled flight time
5,018 mi
Nonstop distance
Free
To get started

Atlanta to Buenos Aires flight schedule

Scheduled nonstop departures for ATL to EZE 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 Atlanta (ATL) to Buenos Aires (EZE)
Date Flight Airline Departs ATL Arrives EZE Duration Aircraft
DL 101Delta Air Lines22:5009:459h 55mAirbus A330-200
DL 101Delta Air Lines22:5509:459h 50mAirbus A330-900neo
DL 101Delta Air Lines22:5509:459h 50mAirbus A330-900neo
DL 101Delta Air Lines22:0509:009h 55mAirbus A330-200
DL 101Delta Air Lines22:5509:459h 50mAirbus A330-900neo
DL 101Delta Air Lines22:5509:459h 50mAirbus A330-900neo
DL 101Delta Air Lines22:5509:459h 50mAirbus A330-900neo

Showing all 7 scheduled ATL to EZE 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 ATL to EZE date on the interactive map

Aircraft on the Atlanta to Buenos Aires nonstop

Delta Air Lines flies the departures in the schedule table on this page with the Airbus A330-900neo and the Airbus A330-200. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on ATL to EZE 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 Buenos Aires 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 3 of the 5 Atlanta to Buenos Aires 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 EZE departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

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 EZE on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Atlanta to Buenos Aires nonstop

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

See ATL to EZE on the interactive map →

Frequently asked questions about ATL to EZE

How long is the flight from Atlanta (ATL) to Buenos Aires (EZE)?
Scheduled flight times from Atlanta (ATL) to Buenos Aires (EZE) run from 9h 50m to 9h 55m across the departures in the schedule table on this page. The nonstop covers about 5,018 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ATL to EZE?
Delta Air Lines is currently the only airline flying ATL to EZE nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from ATL to EZE?
About 8 nonstop flights a week run between Atlanta (ATL) and Buenos Aires (EZE) 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 EZE depart?
Scheduled ATL to EZE nonstops in the next 7 days with service leave between 22:05 and 22:55, 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 EZE nonstop?
Delta Air Lines flies DL 101 nonstop from Atlanta (ATL) to Buenos Aires (EZE), 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 ATL to EZE?
Open the ATL to EZE 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 EZE upgrade or award space

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

Get started free