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SDU to MCW: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Mason City (Mason City Municipal Airport)
5,566 mi
8,957 km · 4,837 nm
11h 23m
estimated nonstop flight time
-2h
time difference · heading northwest
See live SDU→MCW fares Phone-only fares on this route — call free
Flight time details
5,566 miles nonstop takes roughly 11h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
- MCW — Mason City Municipal Airport · Mason City, United States
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 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
Near MCW
- CCY · Northeast Iowa Regional Airport37 mi away
- FOD · Fort Dodge Regional Airport60 mi away
- ALO · Waterloo Regional Airport63 mi away
- RST · Rochester International Airport67 mi away
Frequently asked questions
How far is SDU from MCW?
The flight distance from Rio De Janeiro (SDU) to Mason City (MCW) is 5,566 miles (8,957 km, 4,837 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to MCW?
A nonstop flight takes about 11h 23m 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 Rio De Janeiro and Mason City?
Mason City is 2 hours behind Rio De Janeiro.
What is the cheapest way to fly from SDU to MCW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–MCW that never appear on search engines, with no booking fees.