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TRS to SOF: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Sofia (Sofia Airport)
537 mi
864 km · 466 nm
1h 38m
estimated nonstop flight time
+1h
time difference · heading east
See live TRS→SOF fares Phone-only fares on this route — call free
Flight time details
537 miles nonstop takes roughly 1h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- SOF — Sofia Airport · Sofia, Bulgaria
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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is TRS from SOF?
The flight distance from Ronchi De Legionari (TRS) to Sofia (SOF) is 537 miles (864 km, 466 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to SOF?
A nonstop flight takes about 1h 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 Ronchi De Legionari and Sofia?
Sofia is 1 hour ahead of Ronchi De Legionari.
What is the cheapest way to fly from TRS to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–SOF that never appear on search engines, with no booking fees.