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ASH to BSB: distance & flight time
Nashua (Boire Field) → Brasilia (Presidente Juscelino Kubistschek International Airport)
4,321 mi
6,953 km · 3,755 nm
8h 56m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ASH→BSB fares Phone-only fares on this route — call free
Flight time details
4,321 miles nonstop takes roughly 8h 56m 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
- BSB — Presidente Juscelino Kubistschek International Airport · Brasilia, 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 BSB
- GYN · Santa Genoveva Airport101 mi away
- CLV · Nelson Ribeiro Guimarães Airport136 mi away
Frequently asked questions
How far is ASH from BSB?
The flight distance from Nashua (ASH) to Brasilia (BSB) is 4,321 miles (6,953 km, 3,755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASH to BSB?
A nonstop flight takes about 8h 56m 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 Brasilia?
Brasilia is 1 hour ahead of Nashua.
What is the cheapest way to fly from ASH to BSB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASH–BSB that never appear on search engines, with no booking fees.