Boston to Sao Paulo (BOS-GRU): nonstop upgrade & award space

LATAM Chile and Delta Air Lines fly the BOS to GRU nonstop about 6 times a week. With LATAM Chile 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 GRU 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.

See BOS to GRU on the interactive map Get started free
6
Nonstop flights a week
4,808 mi
Nonstop distance
Free
To get started

Boston to Sao Paulo flight schedule

Scheduled nonstop departures for BOS to GRU, 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 Sao Paulo (GRU)
Date Flight Airline Departs BOS Arrives GRU Duration Aircraft
LA 8165LATAM Chile09:5520:40—789
LA 8165LATAM Chile10:0020:409h 40m789
LA 8165LATAM Chile10:0020:409h 40m789
LA 8165LATAM Chile10:0020:409h 40m789
LA 8165LATAM Chile09:5520:40—789
LA 8165LATAM Chile10:0020:409h 40m789
LA 8165LATAM Chile09:5520:40—789

Showing all 7 scheduled BOS to GRU 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 GRU date on the interactive map

Confirmed upgrade & award space on BOS to GRU 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 Sao Paulo 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 GRU 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 GRU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Boston to Sao Paulo nonstop

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

See BOS to GRU on the interactive map →

Frequently asked questions about BOS to GRU

How far is Sao Paulo from Boston?
BOS to GRU covers about 4,808 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 GRU?
LATAM Chile and Delta Air Lines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from BOS to GRU?
About 6 nonstop flights a week run between Boston and Sao Paulo in the current schedule, operated by LATAM Chile and 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 GRU depart?
Scheduled BOS to GRU nonstops in the next 7 days with service leave between 09:55 and 10:00, local time at Boston. 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 BOS to GRU?
Open the BOS to GRU 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 GRU 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