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TRS to DLH: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Duluth (Duluth International Airport)
4,613 mi
7,424 km · 4,009 nm
9h 31m
estimated nonstop flight time
-7h
time difference · heading northwest
See live TRS→DLH fares Phone-only fares on this route — call free
Flight time details
4,613 miles nonstop takes roughly 9h 31m 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
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- DLH — Duluth International Airport · Duluth, 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 DLH
- HIB · Range Regional Airport48 mi away
- GPZ · Grand Rapids Itasca Co-Gordon Newstrom field67 mi away
- HYR · Sawyer County Airport67 mi away
- LYU · Ely Municipal Airport70 mi away
Frequently asked questions
How far is TRS from DLH?
The flight distance from Ronchi De Legionari (TRS) to Duluth (DLH) is 4,613 miles (7,424 km, 4,009 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to DLH?
A nonstop flight takes about 9h 31m 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 Duluth?
Duluth is 7 hours behind Ronchi De Legionari.
What is the cheapest way to fly from TRS to DLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–DLH that never appear on search engines, with no booking fees.