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POW to JNB: distance & flight time
Portoroz (Portoroz Airport) → Johannesburg (OR Tambo International Airport)
5,033 mi
8,100 km · 4,373 nm
10h 20m
estimated nonstop flight time
Same time
time difference · heading south
See live POW→JNB fares Phone-only fares on this route — call free
Flight time details
5,033 miles nonstop takes roughly 10h 20m gate to gate, flying south. 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
- POW — Portoroz Airport · Portoroz, Slovenia
- JNB — OR Tambo International Airport · Johannesburg, South Africa
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 JNB
- QRA · Rand Airport9 mi away
- GCJ · Grand Central Airport12 mi away
- WKF · Waterkloof Air Force Base21 mi away
- HLA · Lanseria Airport24 mi away
Frequently asked questions
How far is POW from JNB?
The flight distance from Portoroz (POW) to Johannesburg (JNB) is 5,033 miles (8,100 km, 4,373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POW to JNB?
A nonstop flight takes about 10h 20m 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 POW to JNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POW–JNB that never appear on search engines, with no booking fees.