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YQS to TRS: distance & flight time
St Thomas (St Thomas Municipal Airport) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
4,388 mi
7,061 km · 3,813 nm
9h 4m
estimated nonstop flight time
—
time difference · heading northeast
See live YQS→TRS fares Phone-only fares on this route — call free
Flight time details
4,388 miles nonstop takes roughly 9h 4m gate to gate, flying northeast. 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
- YQS — St Thomas Municipal Airport · St Thomas, Canada
- 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 YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 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 YQS from TRS?
The flight distance from St Thomas (YQS) to Ronchi De Legionari (TRS) is 4,388 miles (7,061 km, 3,813 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to TRS?
A nonstop flight takes about 9h 4m 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 cheapest way to fly from YQS to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–TRS that never appear on search engines, with no booking fees.