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HAO to TRS: distance & flight time
Hamilton (Butler Co Regional Airport - Hogan Field) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
4,675 mi
7,524 km · 4,063 nm
9h 38m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HAO→TRS fares Phone-only fares on this route — call free
Flight time details
4,675 miles nonstop takes roughly 9h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HAO — Butler Co Regional Airport - Hogan Field · Hamilton, 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 HAO
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 HAO from TRS?
The flight distance from Hamilton (HAO) to Ronchi De Legionari (TRS) is 4,675 miles (7,524 km, 4,063 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAO to TRS?
A nonstop flight takes about 9h 38m 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 Hamilton and Ronchi De Legionari?
Ronchi De Legionari is 6 hours ahead of Hamilton.
What is the cheapest way to fly from HAO to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAO–TRS that never appear on search engines, with no booking fees.