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FRI to TRS: distance & flight time
Fort Riley (Marshall Army Air Field) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
5,158 mi
8,301 km · 4,482 nm
10h 35m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FRI→TRS fares Phone-only fares on this route — call free
Flight time details
5,158 miles nonstop takes roughly 10h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- FRI — Marshall Army Air Field · Fort Riley, United States
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
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 FRI
- MHK · Manhattan Regional Airport8 mi away
- SLN · Salina Municipal Airport51 mi away
- EMP · Emporia Municipal Airport59 mi away
- FOE · Topeka Regional Airport - Forbes Field60 mi away
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
Frequently asked questions
How far is FRI from TRS?
The flight distance from Fort Riley (FRI) to Ronchi De Legionari (TRS) is 5,158 miles (8,301 km, 4,482 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRI to TRS?
A nonstop flight takes about 10h 35m 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 Fort Riley and Ronchi De Legionari?
Ronchi De Legionari is 7 hours ahead of Fort Riley.
What is the cheapest way to fly from FRI to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRI–TRS that never appear on search engines, with no booking fees.