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TRS to GRB: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Green Bay (Austin Straubel International Airport)
4,578 mi
7,368 km · 3,978 nm
9h 27m
estimated nonstop flight time
-7h
time difference · heading northwest
See live TRS→GRB fares Phone-only fares on this route — call free
Flight time details
4,578 miles nonstop takes roughly 9h 27m 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
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 mi away
Frequently asked questions
How far is TRS from GRB?
The flight distance from Ronchi De Legionari (TRS) to Green Bay (GRB) is 4,578 miles (7,368 km, 3,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to GRB?
A nonstop flight takes about 9h 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 Ronchi De Legionari and Green Bay?
Green Bay is 7 hours behind Ronchi De Legionari.
What is the cheapest way to fly from TRS to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–GRB that never appear on search engines, with no booking fees.