Boston (BOS) to São Paulo (GRU)
Flight time
≈ 10h 25m
Bearing
156° SE
Boston (BOS) to São Paulo (GRU) is 4,808 miles (7,738 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BOS–GRU
Filed traffic dataIn July 2026, Latam Airlines Brasil was the only carrier flying nonstop BOS–GRU; the Boeing 787-9 was the most common aircraft at 100% of departures; flights ran 90% full.
Departures
36
July 2026
Seats
10,800
both directions
Passengers
9,760
both directions
Load factor
90.4%
RPM ÷ ASM
Who flies BOS–GRU?
Latam Airlines Brasil was the only carrier to fly nonstop BOS–GRU in July 2026 (36 departures).
- JJ
Latam Airlines Brasil
36 departures · 10,800 seats
Share of departures100.0%90.4%
Load
What plane flies BOS–GRU?
In July 2026, the Boeing 787-9 flew 100% of BOS–GRU departures.
- Boeing 787-9
36 departures · 90.4% load
100.0%
How has BOS–GRU traffic changed?
Nonstop BOS–GRU departures fell from 37 in August 2025 to 36 in July 2026.
Monthly nonstop BOS–GRU traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
37 departures · 9,787 passengers
88.2%
Load
September 2025
33 departures · 8,343 passengers
84.4%
Load
October 2025
36 departures · 9,523 passengers
88.3%
Load
November 2025
25 departures · 6,226 passengers
83.0%
Load
December 2025
24 departures · 6,103 passengers
84.9%
Load
January 2026
27 departures · 6,558 passengers
87.6%
Load
February 2026
21 departures · 5,205 passengers
82.8%
Load
March 2026
26 departures · 6,846 passengers
87.8%
Load
April 2026
35 departures · 9,305 passengers
88.8%
Load
May 2026
36 departures · 9,456 passengers
87.6%
Load
June 2026
33 departures · 8,734 passengers
88.2%
Load
July 2026
36 departures · 9,760 passengers
90.4%
Load
By direction
Each direction is filed separately — they rarely match.
BOS → GRU
93.8% full
18 departures · 5,068 passengers
GRU → BOS
86.9% full
18 departures · 4,692 passengers
Nonstop BOS–GRU traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
São Paulo
BR
São Paulo/Guarulhos–Governor André Franco Montoro International Airport
Coordinates
23.43°S, 46.47°W
Hemisphere
S · W
Frequently asked
How far is Boston (BOS) from São Paulo (GRU)?
BOS to GRU is 4,808 miles (7,738 km / 4,178 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BOS to GRU?
A nonstop covers the 4,808-mile great-circle distance in roughly 10h 25m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BOS–GRU?
In July 2026, the Boeing 787-9 flew the largest share of departures (100.0%).
What mileage do I earn flying BOS–GRU?
Distance-based programs credit off the 4,808-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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