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FCO to IDA: distance & flight time
Rome (Leonardo da Vinci–Fiumicino Airport) → Idaho Falls (Idaho Falls Regional Airport)
5,605 mi
9,021 km · 4,871 nm
11h 27m
estimated nonstop flight time
-8h
time difference · heading northwest
See live FCO→IDA fares Phone-only fares on this route — call free
Flight time details
5,605 miles nonstop takes roughly 11h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- FCO — Leonardo da Vinci–Fiumicino Airport · Rome, Italy
- IDA — Idaho Falls Regional Airport · Idaho Falls, 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 FCO
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
Frequently asked questions
How far is FCO from IDA?
The flight distance from Rome (FCO) to Idaho Falls (IDA) is 5,605 miles (9,021 km, 4,871 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCO to IDA?
A nonstop flight takes about 11h 27m 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 Rome and Idaho Falls?
Idaho Falls is 8 hours behind Rome.
What is the cheapest way to fly from FCO to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCO–IDA that never appear on search engines, with no booking fees.