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IDA to MCS: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Monte Caseros (Monte Caseros Airport)
6,150 mi
9,898 km · 5,344 nm
12h 32m
estimated nonstop flight time
+3h
time difference · heading southeast
See live IDA→MCS fares Phone-only fares on this route — call free
Flight time details
6,150 miles nonstop takes roughly 12h 32m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- IDA — Idaho Falls Regional Airport · Idaho Falls, 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 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 IDA from MCS?
The flight distance from Idaho Falls (IDA) to Monte Caseros (MCS) is 6,150 miles (9,898 km, 5,344 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to MCS?
A nonstop flight takes about 12h 32m 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 Idaho Falls and Monte Caseros?
Monte Caseros is 3 hours ahead of Idaho Falls.
What is the cheapest way to fly from IDA to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–MCS that never appear on search engines, with no booking fees.