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ONO to TSF: distance & flight time
Ontario (Ontario Municipal Airport) → Treviso (Treviso-Sant'Angelo Airport)
5,505 mi
8,860 km · 4,784 nm
11h 16m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ONO→TSF fares Phone-only fares on this route — call free
Flight time details
5,505 miles nonstop takes roughly 11h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 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 ONO from TSF?
The flight distance from Ontario (ONO) to Treviso (TSF) is 5,505 miles (8,860 km, 4,784 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to TSF?
A nonstop flight takes about 11h 16m 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 Ontario and Treviso?
Treviso is 8 hours ahead of Ontario.
What is the cheapest way to fly from ONO to TSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–TSF that never appear on search engines, with no booking fees.