Boston to Athens (BOS-ATH): nonstop upgrade & award space

Delta Air Lines flies the BOS to ATH nonstop about 7 times a week. With Delta Air Lines flying most of the schedule, the long-haul premium cabin opens when that one carrier decides it does, which is why the calendar matters more than the search. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every BOS to ATH 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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7
Nonstop flights a week
4,744 mi
Nonstop distance
Free
To get started

Boston to Athens flight schedule

Scheduled nonstop departures for BOS to ATH, 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 Boston (BOS) to Athens (ATH)
Date Flight Airline Departs BOS Arrives ATH Duration Aircraft
DL 240Delta Air Lines15:3007:359h 5m339
DL 240Delta Air Lines15:3007:359h 5m339
DL 240Delta Air Lines15:3007:359h 5m339
DL 240Delta Air Lines15:3007:359h 5m339
DL 240Delta Air Lines15:3007:359h 5m339
DL 240Delta Air Lines15:3007:359h 5m339
DL 240Delta Air Lines15:3007:359h 5m339

Showing all 7 scheduled BOS to ATH departures across the next 7 days with service. 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 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 BOS to ATH date on the interactive map

Confirmed upgrade & award space on BOS to ATH departures

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

Airlines flying Boston to Athens nonstop

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

See BOS to ATH on the interactive map →

Frequently asked questions about BOS to ATH

How far is Athens from Boston?
BOS to ATH covers about 4,744 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 BOS to ATH?
Delta Air Lines is currently the only airline flying BOS to ATH nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from BOS to ATH?
About 7 nonstop flights a week run between Boston and Athens 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 BOS to ATH depart?
In the next 7 days with service, every scheduled BOS to ATH nonstop leaves at 15:30 local time at Boston. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on BOS to ATH?
Open the BOS to ATH 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 BOS to ATH 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