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STI to IDA: distance & flight time
Santiago (Cibao International Airport) → Idaho Falls (Idaho Falls Regional Airport)
2,913 mi
4,687 km · 2,531 nm
6h 11m
estimated nonstop flight time
-2h
time difference · heading northwest
See live STI→IDA fares Phone-only fares on this route — call free
Flight time details
2,913 miles nonstop takes roughly 6h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- STI — Cibao International Airport · Santiago, Dominican Republic
- 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 STI
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 STI from IDA?
The flight distance from Santiago (STI) to Idaho Falls (IDA) is 2,913 miles (4,687 km, 2,531 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STI to IDA?
A nonstop flight takes about 6h 11m 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 Santiago and Idaho Falls?
Idaho Falls is 2 hours behind Santiago.
What is the cheapest way to fly from STI to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STI–IDA that never appear on search engines, with no booking fees.