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INT to TSF: distance & flight time
Winston-salem (Smith Reynolds Airport) → Treviso (Treviso-Sant'Angelo Airport)
4,599 mi
7,401 km · 3,996 nm
9h 29m
estimated nonstop flight time
+6h
time difference · heading northeast
See live INT→TSF fares Phone-only fares on this route — call free
Flight time details
4,599 miles nonstop takes roughly 9h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- INT — Smith Reynolds Airport · Winston-salem, United States
- TSF — Treviso-Sant'Angelo Airport · Treviso, 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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
Near TSF
- VCE · Venice Marco Polo Airport12 mi away
- QPA · Padova Airport24 mi away
- AVB · Aviano Air Base33 mi away
- VIC · Vicenza Airport33 mi away
Frequently asked questions
How far is INT from TSF?
The flight distance from Winston-salem (INT) to Treviso (TSF) is 4,599 miles (7,401 km, 3,996 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to TSF?
A nonstop flight takes about 9h 29m 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 INT to TSF?
Nonstop service on INT–TSF 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 9h 29m nonstop estimate.
What is the time difference between Winston-salem and Treviso?
Treviso is 6 hours ahead of Winston-salem.
What is the cheapest way to fly from INT to TSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–TSF that never appear on search engines, with no booking fees.
Why are some INT to TSF fares phone-only?
Consolidator contracts let us sell certain INT–TSF 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.