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STT to IDA: distance & flight time
St. Thomas (Cyril E. King Airport) → Idaho Falls (Idaho Falls Regional Airport)
3,230 mi
5,198 km · 2,807 nm
6h 48m
estimated nonstop flight time
-2h
time difference · heading northwest
See live STT→IDA fares Phone-only fares on this route — call free
Flight time details
3,230 miles nonstop takes roughly 6h 48m 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
- STT — Cyril E. King Airport · St. Thomas, Virgin Islands
- 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 STT
- SPB · Charlotte Amalie Harbor Seaplane Base2 mi away
- CPX · Benjamin Rivera Noriega Airport22 mi away
- EIS · Terrance B. Lettsome International Airport29 mi away
- VQS · Vieques Airport33 mi away
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 STT from IDA?
The flight distance from St. Thomas (STT) to Idaho Falls (IDA) is 3,230 miles (5,198 km, 2,807 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STT to IDA?
A nonstop flight takes about 6h 48m 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 St. Thomas and Idaho Falls?
Idaho Falls is 2 hours behind St. Thomas.
What is the cheapest way to fly from STT to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STT–IDA that never appear on search engines, with no booking fees.