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SNR to MCS: distance & flight time
St.-nazaire (Saint-Nazaire-Montoir Airport) → Monte Caseros (Monte Caseros Airport)
6,372 mi
10,254 km · 5,537 nm
12h 58m
estimated nonstop flight time
-5h
time difference · heading southwest
See live SNR→MCS fares Phone-only fares on this route — call free
Flight time details
6,372 miles nonstop takes roughly 12h 58m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- SNR — Saint-Nazaire-Montoir Airport · St.-nazaire, France
- 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 SNR
- LBY · La Baule-Escoublac Airport9 mi away
- NTE · Nantes Atlantique Airport28 mi away
- VNE · Vannes-Meucon Airport39 mi away
- IDY · Île d'Yeu Airport42 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 SNR from MCS?
The flight distance from St.-nazaire (SNR) to Monte Caseros (MCS) is 6,372 miles (10,254 km, 5,537 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNR to MCS?
A nonstop flight takes about 12h 58m 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 St.-nazaire and Monte Caseros?
Monte Caseros is 5 hours behind St.-nazaire.
What is the cheapest way to fly from SNR to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNR–MCS that never appear on search engines, with no booking fees.