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TSF to GYY: distance & flight time
Treviso (Treviso-Sant'Angelo Airport) → Gary (Gary Chicago International Airport)
4,642 mi
7,471 km · 4,034 nm
9h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live TSF→GYY fares Phone-only fares on this route — call free
Flight time details
4,642 miles nonstop takes roughly 9h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- TSF — Treviso-Sant'Angelo Airport · Treviso, Italy
- GYY — Gary Chicago International Airport · Gary, 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 TSF
- VCE · Venice Marco Polo Airport12 mi away
- QPA · Padova Airport24 mi away
- AVB · Aviano Air Base33 mi away
- VIC · Vicenza Airport33 mi away
Near GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 mi away
Frequently asked questions
How far is TSF from GYY?
The flight distance from Treviso (TSF) to Gary (GYY) is 4,642 miles (7,471 km, 4,034 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TSF to GYY?
A nonstop flight takes about 9h 34m 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 Treviso and Gary?
Gary is 7 hours behind Treviso.
What is the cheapest way to fly from TSF to GYY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TSF–GYY that never appear on search engines, with no booking fees.