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YRI to MCS: distance & flight time
Riviere Du Loup (Rivière-du-Loup Airport) → Monte Caseros (Monte Caseros Airport)
5,443 mi
8,759 km · 4,729 nm
11h 8m
estimated nonstop flight time
+1h
time difference · heading south
See live YRI→MCS fares Phone-only fares on this route — call free
Flight time details
5,443 miles nonstop takes roughly 11h 8m gate to gate, flying south. 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
- YRI — Rivière-du-Loup Airport · Riviere Du Loup, Canada
- MCS — Monte Caseros Airport · Monte Caseros, Argentina
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 YRI
- YML · Charlevoix Airport32 mi away
- WFK · Northern Aroostook Regional Airport68 mi away
- YXK · Rimouski Airport70 mi away
- YFE · Forestville Airport71 mi away
Near MCS
- UZU · Curuzu Cuatia Airport40 mi away
- URG · Rubem Berta Airport49 mi away
- AOL · Paso De Los Libres Airport50 mi away
- ATI · Artigas International Airport68 mi away
Frequently asked questions
How far is YRI from MCS?
The flight distance from Riviere Du Loup (YRI) to Monte Caseros (MCS) is 5,443 miles (8,759 km, 4,729 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRI to MCS?
A nonstop flight takes about 11h 8m 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 Riviere Du Loup and Monte Caseros?
Monte Caseros is 1 hour ahead of Riviere Du Loup.
What is the cheapest way to fly from YRI to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRI–MCS that never appear on search engines, with no booking fees.