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YOW to MCS: distance & flight time
Ottawa (Ottawa Macdonald-Cartier International Airport) → Monte Caseros (Monte Caseros Airport)
5,344 mi
8,601 km · 4,644 nm
10h 57m
estimated nonstop flight time
+1h
time difference · heading south
See live YOW→MCS fares Phone-only fares on this route — call free
Flight time details
5,344 miles nonstop takes roughly 10h 57m 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
- YOW — Ottawa Macdonald-Cartier International Airport · Ottawa, 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 YOW
- YRO · Ottawa / Rockcliffe Airport10 mi away
- YND · Ottawa / Gatineau Airport15 mi away
- YSH · Smiths Falls-Montague (Russ Beach) Airport29 mi away
- OGS · Ogdensburg International Airport45 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 YOW from MCS?
The flight distance from Ottawa (YOW) to Monte Caseros (MCS) is 5,344 miles (8,601 km, 4,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YOW to MCS?
A nonstop flight takes about 10h 57m 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 Ottawa and Monte Caseros?
Monte Caseros is 1 hour ahead of Ottawa.
What is the cheapest way to fly from YOW to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YOW–MCS that never appear on search engines, with no booking fees.