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OLS to TRS: distance & flight time
Nogales (Nogales International Airport) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
6,066 mi
9,762 km · 5,271 nm
12h 22m
estimated nonstop flight time
+9h
time difference · heading northeast
See live OLS→TRS fares Phone-only fares on this route — call free
Flight time details
6,066 miles nonstop takes roughly 12h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 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 OLS from TRS?
The flight distance from Nogales (OLS) to Ronchi De Legionari (TRS) is 6,066 miles (9,762 km, 5,271 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLS to TRS?
A nonstop flight takes about 12h 22m 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 Nogales and Ronchi De Legionari?
Ronchi De Legionari is 9 hours ahead of Nogales.
What is the cheapest way to fly from OLS to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLS–TRS that never appear on search engines, with no booking fees.