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YCH to SDU: distance & flight time
Chatham (Miramichi Airport) → Rio De Janeiro (Santos Dumont Airport)
5,027 mi
8,090 km · 4,368 nm
10h 19m
estimated nonstop flight time
Same time
time difference · heading south
See live YCH→SDU fares Phone-only fares on this route — call free
Flight time details
5,027 miles nonstop takes roughly 10h 19m gate to gate, flying south. 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
- YCH — Miramichi Airport · Chatham, 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 YCH
- ZBF · Bathurst Airport45 mi away
- YQM · Greater Moncton International Airport72 mi away
- YVB · Bonaventure Airport73 mi away
- YCL · Charlo Airport79 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 YCH from SDU?
The flight distance from Chatham (YCH) to Rio De Janeiro (SDU) is 5,027 miles (8,090 km, 4,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCH to SDU?
A nonstop flight takes about 10h 19m 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 YCH to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCH–SDU that never appear on search engines, with no booking fees.