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DEN to POW: distance & flight time
Denver (Denver International Airport) → Portoroz (Portoroz Airport)
5,414 mi
8,713 km · 4,704 nm
11h 5m
estimated nonstop flight time
+8h
time difference · heading northeast
See live DEN→POW fares Phone-only fares on this route — call free
Flight time details
5,414 miles nonstop takes roughly 11h 5m 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
- DEN — Denver International Airport · Denver, 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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 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 DEN from POW?
The flight distance from Denver (DEN) to Portoroz (POW) is 5,414 miles (8,713 km, 4,704 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEN to POW?
A nonstop flight takes about 11h 5m 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 Denver and Portoroz?
Portoroz is 8 hours ahead of Denver.
What is the cheapest way to fly from DEN to POW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–POW that never appear on search engines, with no booking fees.