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TRS to PIE: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → St. Petersburg (St Petersburg Clearwater International Airport)
5,137 mi
8,268 km · 4,464 nm
10h 32m
estimated nonstop flight time
-6h
time difference · heading northwest
See live TRS→PIE fares Phone-only fares on this route — call free
Flight time details
5,137 miles nonstop takes roughly 10h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, United States
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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 mi away
Frequently asked questions
How far is TRS from PIE?
The flight distance from Ronchi De Legionari (TRS) to St. Petersburg (PIE) is 5,137 miles (8,268 km, 4,464 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to PIE?
A nonstop flight takes about 10h 32m 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 St. Petersburg?
St. Petersburg is 6 hours behind Ronchi De Legionari.
What is the cheapest way to fly from TRS to PIE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–PIE that never appear on search engines, with no booking fees.