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RAL to SDU: distance & flight time
Riverside (Riverside Municipal Airport) → Rio De Janeiro (Santos Dumont Airport)
6,260 mi
10,074 km · 5,440 nm
12h 44m
estimated nonstop flight time
+4h
time difference · heading southeast
See live RAL→SDU fares Phone-only fares on this route — call free
Flight time details
6,260 miles nonstop takes roughly 12h 44m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- RAL — Riverside Municipal Airport · Riverside, 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 RAL
- ONT · Ontario International Airport11 mi away
- CNO · Chino Airport11 mi away
- RIV · March ARB Airport12 mi away
- LAX · Los Angeles International Airport55 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 RAL from SDU?
The flight distance from Riverside (RAL) to Rio De Janeiro (SDU) is 6,260 miles (10,074 km, 5,440 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAL to SDU?
A nonstop flight takes about 12h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RAL to SDU?
Nonstop service on RAL–SDU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 44m nonstop estimate.
What is the time difference between Riverside and Rio De Janeiro?
Rio De Janeiro is 4 hours ahead of Riverside.
What is the cheapest way to fly from RAL to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAL–SDU that never appear on search engines, with no booking fees.
Why are some RAL to SDU fares phone-only?
Consolidator contracts let us sell certain RAL–SDU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.