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TRS to HTL: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Houghton Lake (Roscommon County - Blodgett Memorial Airport)
4,455 mi
7,169 km · 3,871 nm
9h 12m
estimated nonstop flight time
-6h
time difference · heading northwest
See live TRS→HTL fares Phone-only fares on this route — call free
Flight time details
4,455 miles nonstop takes roughly 9h 12m 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
- HTL — Roscommon County - Blodgett Memorial Airport · Houghton Lake, 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 HTL
- GDW · Gladwin Zettel Memorial Airport29 mi away
- GLR · Gaylord Regional Airport45 mi away
- TVC · Cherry Capital Airport52 mi away
- ECA · Iosco County Airport62 mi away
Frequently asked questions
How far is TRS from HTL?
The flight distance from Ronchi De Legionari (TRS) to Houghton Lake (HTL) is 4,455 miles (7,169 km, 3,871 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to HTL?
A nonstop flight takes about 9h 12m 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 TRS to HTL?
Nonstop service on TRS–HTL 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 12m nonstop estimate.
What is the time difference between Ronchi De Legionari and Houghton Lake?
Houghton Lake is 6 hours behind Ronchi De Legionari.
What is the cheapest way to fly from TRS to HTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–HTL that never appear on search engines, with no booking fees.
Why are some TRS to HTL fares phone-only?
Consolidator contracts let us sell certain TRS–HTL 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.