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ALS to TRS: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
5,563 mi
8,952 km · 4,834 nm
11h 22m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ALS→TRS fares Phone-only fares on this route — call free
Flight time details
5,563 miles nonstop takes roughly 11h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
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 ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 mi away
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
Frequently asked questions
How far is ALS from TRS?
The flight distance from Alamosa (ALS) to Ronchi De Legionari (TRS) is 5,563 miles (8,952 km, 4,834 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to TRS?
A nonstop flight takes about 11h 22m 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 Alamosa and Ronchi De Legionari?
Ronchi De Legionari is 8 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–TRS that never appear on search engines, with no booking fees.