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BOI to SDU: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Rio De Janeiro (Santos Dumont Airport)
6,511 mi
10,478 km · 5,658 nm
13h 14m
estimated nonstop flight time
+3h
time difference · heading southeast
See live BOI→SDU fares Phone-only fares on this route — call free
Flight time details
6,511 miles nonstop takes roughly 13h 14m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- SDU — Santos Dumont Airport · Rio De Janeiro, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Near SDU
- GIG · Rio Galeão – Tom Jobim International Airport9 mi away
- QNV · Aeroclube Airport22 mi away
- SNZ · Santa Cruz Air Force Base35 mi away
- CFB · Cabo Frio Airport69 mi away
Frequently asked questions
How far is BOI from SDU?
The flight distance from Boise (BOI) to Rio De Janeiro (SDU) is 6,511 miles (10,478 km, 5,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to SDU?
A nonstop flight takes about 13h 14m 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 Boise and Rio De Janeiro?
Rio De Janeiro is 3 hours ahead of Boise.
What is the cheapest way to fly from BOI to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–SDU that never appear on search engines, with no booking fees.