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RND to MCS: distance & flight time
San Antonio (Randolph Air Force Base) → Monte Caseros (Monte Caseros Airport)
4,922 mi
7,920 km · 4,277 nm
10h 7m
estimated nonstop flight time
+2h
time difference · heading southeast
See live RND→MCS fares Phone-only fares on this route — call free
Flight time details
4,922 miles nonstop takes roughly 10h 7m 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
- RND — Randolph Air Force Base · San Antonio, 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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 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 RND from MCS?
The flight distance from San Antonio (RND) to Monte Caseros (MCS) is 4,922 miles (7,920 km, 4,277 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to MCS?
A nonstop flight takes about 10h 7m 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 San Antonio and Monte Caseros?
Monte Caseros is 2 hours ahead of San Antonio.
What is the cheapest way to fly from RND to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–MCS that never appear on search engines, with no booking fees.