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ASH to GRU: distance & flight time
Nashua (Boire Field) → Sao Paulo (Guarulhos - Governador André Franco Montoro International Airport)
4,845 mi
7,798 km · 4,210 nm
9h 58m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ASH→GRU fares Phone-only fares on this route — call free
Flight time details
4,845 miles nonstop takes roughly 9h 58m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ASH — Boire Field · Nashua, United States
- GRU — Guarulhos - Governador André Franco Montoro International Airport · Sao Paulo, Brazil
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Near GRU
- CGH · Congonhas Airport18 mi away
- BJP · Estadual Arthur Siqueira Airport32 mi away
- SSZ · Base Aérea de Santos Airport36 mi away
- SJK · Professor Urbano Ernesto Stumpf Airport41 mi away
Frequently asked questions
How far is ASH from GRU?
The flight distance from Nashua (ASH) to Sao Paulo (GRU) is 4,845 miles (7,798 km, 4,210 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASH to GRU?
A nonstop flight takes about 9h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Nashua and Sao Paulo?
Sao Paulo is 1 hour ahead of Nashua.
What is the cheapest way to fly from ASH to GRU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASH–GRU that never appear on search engines, with no booking fees.