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GRB to SDU: distance & flight time
Green Bay (Austin Straubel International Airport) → Rio De Janeiro (Santos Dumont Airport)
5,453 mi
8,776 km · 4,738 nm
11h 10m
estimated nonstop flight time
+2h
time difference · heading southeast
See live GRB→SDU fares Phone-only fares on this route — call free
Flight time details
5,453 miles nonstop takes roughly 11h 10m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from SDU?
The flight distance from Green Bay (GRB) to Rio De Janeiro (SDU) is 5,453 miles (8,776 km, 4,738 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to SDU?
A nonstop flight takes about 11h 10m 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 Green Bay and Rio De Janeiro?
Rio De Janeiro is 2 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–SDU that never appear on search engines, with no booking fees.