Need help booking?
Unpublished phone-only deals available
IDA to FMA: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Formosa (Formosa Airport)
5,902 mi
9,499 km · 5,129 nm
12h 2m
estimated nonstop flight time
+3h
time difference · heading southeast
See live IDA→FMA fares Phone-only fares on this route — call free
Flight time details
5,902 miles nonstop takes roughly 12h 2m 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
- FMA — Formosa Airport · Formosa, 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 FMA
- PIL · Carlos Miguel Gimenez Airport47 mi away
- ASU · Silvio Pettirossi International Airport80 mi away
- CNQ · Corrientes Airport91 mi away
- RES · Resistencia International Airport100 mi away
Frequently asked questions
How far is IDA from FMA?
The flight distance from Idaho Falls (IDA) to Formosa (FMA) is 5,902 miles (9,499 km, 5,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to FMA?
A nonstop flight takes about 12h 2m 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 Formosa?
Formosa is 3 hours ahead of Idaho Falls.
What is the cheapest way to fly from IDA to FMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–FMA that never appear on search engines, with no booking fees.