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FNL to POW: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Portoroz (Portoroz Airport)
5,393 mi
8,680 km · 4,687 nm
11h 3m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FNL→POW fares Phone-only fares on this route — call free
Flight time details
5,393 miles nonstop takes roughly 11h 3m 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
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- POW — Portoroz Airport · Portoroz, Slovenia
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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 mi away
Near POW
- TRS · Trieste–Friuli Venezia Giulia Airport25 mi away
- PUY · Pula Airport43 mi away
- RJK · Rijeka Airport50 mi away
- VCE · Venice Marco Polo Airport61 mi away
Frequently asked questions
How far is FNL from POW?
The flight distance from Fort Collins (FNL) to Portoroz (POW) is 5,393 miles (8,680 km, 4,687 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to POW?
A nonstop flight takes about 11h 3m 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 Fort Collins and Portoroz?
Portoroz is 8 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to POW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–POW that never appear on search engines, with no booking fees.