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TRS to FSD: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Sioux Falls (Joe Foss Field Airport)
4,929 mi
7,932 km · 4,283 nm
10h 8m
estimated nonstop flight time
-7h
time difference · heading northwest
See live TRS→FSD fares Phone-only fares on this route — call free
Flight time details
4,929 miles nonstop takes roughly 10h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- FSD — Joe Foss Field Airport · Sioux 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 TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 mi away
Near FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Frequently asked questions
How far is TRS from FSD?
The flight distance from Ronchi De Legionari (TRS) to Sioux Falls (FSD) is 4,929 miles (7,932 km, 4,283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to FSD?
A nonstop flight takes about 10h 8m 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 Ronchi De Legionari and Sioux Falls?
Sioux Falls is 7 hours behind Ronchi De Legionari.
What is the cheapest way to fly from TRS to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–FSD that never appear on search engines, with no booking fees.