Need help booking?
Unpublished phone-only deals available
YMH to SDU: distance & flight time
Mary's Harbour (Mary's Harbour Airport) → Rio De Janeiro (Santos Dumont Airport)
5,253 mi
8,454 km · 4,565 nm
10h 46m
estimated nonstop flight time
-0.5h
time difference · heading south
See live YMH→SDU fares Phone-only fares on this route — call free
Flight time details
5,253 miles nonstop takes roughly 10h 46m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- YMH — Mary's Harbour Airport · Mary's Harbour, 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 YMH
- YFX · St. Lewis (Fox Harbour) Airport9 mi away
- YWM · Williams Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport24 mi away
- YAY · St. Anthony Airport64 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 YMH from SDU?
The flight distance from Mary's Harbour (YMH) to Rio De Janeiro (SDU) is 5,253 miles (8,454 km, 4,565 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMH to SDU?
A nonstop flight takes about 10h 46m 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 Mary's Harbour and Rio De Janeiro?
Rio De Janeiro is 0.5 hours behind Mary's Harbour.
What is the cheapest way to fly from YMH to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMH–SDU that never appear on search engines, with no booking fees.