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POW to HRO: distance & flight time
Portoroz (Portoroz Airport) → Harrison (Boone County Airport)
5,183 mi
8,342 km · 4,504 nm
10h 38m
estimated nonstop flight time
-7h
time difference · heading northwest
See live POW→HRO fares Phone-only fares on this route — call free
Flight time details
5,183 miles nonstop takes roughly 10h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- POW — Portoroz Airport · Portoroz, Slovenia
- HRO — Boone County Airport · Harrison, 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 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
Near HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Frequently asked questions
How far is POW from HRO?
The flight distance from Portoroz (POW) to Harrison (HRO) is 5,183 miles (8,342 km, 4,504 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POW to HRO?
A nonstop flight takes about 10h 38m 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 Portoroz and Harrison?
Harrison is 7 hours behind Portoroz.
What is the cheapest way to fly from POW to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POW–HRO that never appear on search engines, with no booking fees.