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CLJ to OAK: distance & flight time
Cluj-napoca (Cluj-Napoca International Airport) → Oakland (Metropolitan Oakland International Airport)
6,229 mi
10,024 km · 5,413 nm
12h 41m
estimated nonstop flight time
-10h
time difference · heading northwest
See live CLJ→OAK fares Phone-only fares on this route — call free
Flight time details
6,229 miles nonstop takes roughly 12h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- CLJ — Cluj-Napoca International Airport · Cluj-napoca, Romania
- OAK — Metropolitan Oakland International Airport · Oakland, 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 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 OAK
- SFO · San Francisco International Airport11 mi away
- HWD · Hayward Executive Airport7 mi away
- NGZ · Alameda Naval Air Station7 mi away
- SQL · San Carlos Airport15 mi away
Frequently asked questions
How far is CLJ from OAK?
The flight distance from Cluj-napoca (CLJ) to Oakland (OAK) is 6,229 miles (10,024 km, 5,413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLJ to OAK?
A nonstop flight takes about 12h 41m 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 Oakland?
Oakland is 10 hours behind Cluj-napoca.
What is the cheapest way to fly from CLJ to OAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLJ–OAK that never appear on search engines, with no booking fees.