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DU9 to SDU: distance & flight time
Dunnville (Dunnville Airport) → Rio De Janeiro (Santos Dumont Airport)
5,102 mi
8,211 km · 4,434 nm
10h 28m
estimated nonstop flight time
—
time difference · heading southeast
See live DU9→SDU fares Phone-only fares on this route — call free
Flight time details
5,102 miles nonstop takes roughly 10h 28m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DU9 — Dunnville Airport · Dunnville, 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 DU9
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 DU9 from SDU?
The flight distance from Dunnville (DU9) to Rio De Janeiro (SDU) is 5,102 miles (8,211 km, 4,434 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DU9 to SDU?
A nonstop flight takes about 10h 28m 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 cheapest way to fly from DU9 to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DU9–SDU that never appear on search engines, with no booking fees.