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YKU to SDU: distance & flight time
Chisasibi (Chisasibi Airport) → Rio De Janeiro (Santos Dumont Airport)
5,713 mi
9,195 km · 4,965 nm
11h 40m
estimated nonstop flight time
+1h
time difference · heading southeast
See live YKU→SDU fares Phone-only fares on this route — call free
Flight time details
5,713 miles nonstop takes roughly 11h 40m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YKU — Chisasibi Airport · Chisasibi, Canada
- 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 YKU
- YGL · La Grande Rivière Airport51 mi away
- YNC · Wemindji Airport55 mi away
- ZEM · Eastmain River Airport110 mi away
- YGW · Kuujjuarapik Airport112 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 YKU from SDU?
The flight distance from Chisasibi (YKU) to Rio De Janeiro (SDU) is 5,713 miles (9,195 km, 4,965 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKU to SDU?
A nonstop flight takes about 11h 40m 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 Chisasibi and Rio De Janeiro?
Rio De Janeiro is 1 hour ahead of Chisasibi.
What is the cheapest way to fly from YKU to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKU–SDU that never appear on search engines, with no booking fees.