Need help booking?
Unpublished phone-only deals available
CLJ to JNB: distance & flight time
Cluj-napoca (Cluj-Napoca International Airport) → Johannesburg (OR Tambo International Airport)
5,047 mi
8,122 km · 4,385 nm
10h 22m
estimated nonstop flight time
-1h
time difference · heading south
See live CLJ→JNB fares Phone-only fares on this route — call free
Flight time details
5,047 miles nonstop takes roughly 10h 22m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CLJ — Cluj-Napoca International Airport · Cluj-napoca, Romania
- 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 CLJ
- TGM · Transilvania Târgu Mureş International Airport41 mi away
- BAY · Tautii Magheraus Airport61 mi away
- SBZ · Sibiu International Airport72 mi away
- SUJ · Satu Mare Airport74 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 CLJ from JNB?
The flight distance from Cluj-napoca (CLJ) to Johannesburg (JNB) is 5,047 miles (8,122 km, 4,385 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLJ to JNB?
A nonstop flight takes about 10h 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 Cluj-napoca and Johannesburg?
Johannesburg is 1 hour behind Cluj-napoca.
What is the cheapest way to fly from CLJ to JNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLJ–JNB that never appear on search engines, with no booking fees.