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SIK to SDU: distance & flight time
Sikeston (Sikeston Memorial Municipal Airport) → Rio De Janeiro (Santos Dumont Airport)
5,119 mi
8,238 km · 4,448 nm
10h 30m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SIK→SDU fares Phone-only fares on this route — call free
Flight time details
5,119 miles nonstop takes roughly 10h 30m 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
- SIK — Sikeston Memorial Municipal Airport · Sikeston, 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 SIK
- CGI · Cape Girardeau Regional Airport23 mi away
- POF · Poplar Bluff Municipal Airport43 mi away
- PAH · Barkley Regional Airport45 mi away
- MDH · Southern Illinois Airport63 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 SIK from SDU?
The flight distance from Sikeston (SIK) to Rio De Janeiro (SDU) is 5,119 miles (8,238 km, 4,448 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIK to SDU?
A nonstop flight takes about 10h 30m 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 Sikeston and Rio De Janeiro?
Rio De Janeiro is 2 hours ahead of Sikeston.
What is the cheapest way to fly from SIK to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIK–SDU that never appear on search engines, with no booking fees.