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MCS to STS: distance & flight time
Monte Caseros (Monte Caseros Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
6,338 mi
10,199 km · 5,507 nm
12h 54m
estimated nonstop flight time
-4h
time difference · heading northwest
See live MCS→STS fares Phone-only fares on this route — call free
Flight time details
6,338 miles nonstop takes roughly 12h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- MCS — Monte Caseros Airport · Monte Caseros, Argentina
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
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 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
Near STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Frequently asked questions
How far is MCS from STS?
The flight distance from Monte Caseros (MCS) to Santa Rosa (STS) is 6,338 miles (10,199 km, 5,507 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MCS to STS?
A nonstop flight takes about 12h 54m 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 Monte Caseros and Santa Rosa?
Santa Rosa is 4 hours behind Monte Caseros.
What is the cheapest way to fly from MCS to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MCS–STS that never appear on search engines, with no booking fees.