Need help booking?
Unpublished phone-only deals available
TRS to DCU: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Decatur (Pryor Field Regional Airport)
4,995 mi
8,038 km · 4,340 nm
10h 16m
estimated nonstop flight time
—
time difference · heading northwest
See live TRS→DCU fares Phone-only fares on this route — call free
Flight time details
4,995 miles nonstop takes roughly 10h 16m 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
- DCU — Pryor Field Regional Airport · Decatur, 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 DCU
- HSV · Huntsville International Carl T Jones Field10 mi away
- HUA · Redstone Army Air Field15 mi away
- MSL · Northwest Alabama Regional Airport38 mi away
- GAD · Northeast Alabama Regional Airport68 mi away
Frequently asked questions
How far is TRS from DCU?
The flight distance from Ronchi De Legionari (TRS) to Decatur (DCU) is 4,995 miles (8,038 km, 4,340 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to DCU?
A nonstop flight takes about 10h 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 cheapest way to fly from TRS to DCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–DCU that never appear on search engines, with no booking fees.