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ATY to MCS: distance & flight time
Watertown (Watertown Regional Airport) → Monte Caseros (Monte Caseros Airport)
5,759 mi
9,267 km · 5,004 nm
11h 45m
estimated nonstop flight time
+2h
time difference · heading southeast
See live ATY→MCS fares Phone-only fares on this route — call free
Flight time details
5,759 miles nonstop takes roughly 11h 45m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ATY — Watertown Regional Airport · Watertown, United States
- 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 ATY
- HON · Huron Regional Airport64 mi away
- ABR · Aberdeen Regional Airport72 mi away
- MHE · Mitchell Municipal Airport90 mi away
- FSD · Joe Foss Field Airport94 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 ATY from MCS?
The flight distance from Watertown (ATY) to Monte Caseros (MCS) is 5,759 miles (9,267 km, 5,004 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATY to MCS?
A nonstop flight takes about 11h 45m 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 Watertown and Monte Caseros?
Monte Caseros is 2 hours ahead of Watertown.
What is the cheapest way to fly from ATY to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATY–MCS that never appear on search engines, with no booking fees.