Need help booking?
Unpublished phone-only deals available
TRS to DUS: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Duesseldorf (Düsseldorf Airport)
486 mi
782 km · 422 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading northwest
See live TRS→DUS fares Phone-only fares on this route — call free
Flight time details
486 miles nonstop takes roughly 1h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- DUS — Düsseldorf Airport · Duesseldorf, Germany
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 DUS
- ESS · Essen Mulheim Airport11 mi away
- MGL · Mönchengladbach Airport12 mi away
- CGN · Cologne Bonn Airport34 mi away
- NRN · Weeze Airport35 mi away
Frequently asked questions
How far is TRS from DUS?
The flight distance from Ronchi De Legionari (TRS) to Duesseldorf (DUS) is 486 miles (782 km, 422 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to DUS?
A nonstop flight takes about 1h 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 cheapest way to fly from TRS to DUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–DUS that never appear on search engines, with no booking fees.