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TNF to TRS: distance & flight time
Toussous-le-noble (Toussus-le-Noble Airport) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
569 mi
916 km · 494 nm
1h 42m
estimated nonstop flight time
Same time
time difference · heading east
See live TNF→TRS fares Phone-only fares on this route — call free
Flight time details
569 miles nonstop takes roughly 1h 42m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TNF — Toussus-le-Noble Airport · Toussous-le-noble, France
- 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 TNF
- CDG · Charles de Gaulle International Airport27 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base4 mi away
- ORY · Paris-Orly Airport13 mi away
- LBG · Paris-Le Bourget Airport21 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 TNF from TRS?
The flight distance from Toussous-le-noble (TNF) to Ronchi De Legionari (TRS) is 569 miles (916 km, 494 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNF to TRS?
A nonstop flight takes about 1h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TNF to TRS?
Nonstop service on TNF–TRS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 42m nonstop estimate.
What is the cheapest way to fly from TNF to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNF–TRS that never appear on search engines, with no booking fees.
Why are some TNF to TRS fares phone-only?
Consolidator contracts let us sell certain TNF–TRS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.