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OSR to CLJ: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Cluj-napoca (Cluj-Napoca International Airport)
326 mi
524 km · 283 nm
1h 19m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OSR→CLJ fares Phone-only fares on this route — call free
Flight time details
326 miles nonstop takes roughly 1h 19m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- CLJ — Cluj-Napoca International Airport · Cluj-napoca, Romania
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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
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
Frequently asked questions
How far is OSR from CLJ?
The flight distance from Ostrava (OSR) to Cluj-napoca (CLJ) is 326 miles (524 km, 283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to CLJ?
A nonstop flight takes about 1h 19m 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 Ostrava and Cluj-napoca?
Cluj-napoca is 1 hour ahead of Ostrava.
What is the cheapest way to fly from OSR to CLJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–CLJ that never appear on search engines, with no booking fees.