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OLB to NGZ: distance & flight time
Olbia (Olbia Costa Smeralda Airport) → Alameda (Alameda Naval Air Station)
6,208 mi
9,990 km · 5,394 nm
12h 38m
estimated nonstop flight time
-9h
time difference · heading northwest
See live OLB→NGZ fares Phone-only fares on this route — call free
Flight time details
6,208 miles nonstop takes roughly 12h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- OLB — Olbia Costa Smeralda Airport · Olbia, Italy
- NGZ — Alameda Naval Air Station · Alameda, 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 OLB
- FSC · Figari Sud-Corse Airport47 mi away
- PRP · Propriano Airport62 mi away
- AHO · Alghero-Fertilia Airport67 mi away
- TTB · Tortolì Airport68 mi away
Near NGZ
- SFO · San Francisco International Airport12 mi away
- OAK · Metropolitan Oakland International Airport7 mi away
- HWD · Hayward Executive Airport14 mi away
- SQL · San Carlos Airport20 mi away
Frequently asked questions
How far is OLB from NGZ?
The flight distance from Olbia (OLB) to Alameda (NGZ) is 6,208 miles (9,990 km, 5,394 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLB to NGZ?
A nonstop flight takes about 12h 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 Olbia and Alameda?
Alameda is 9 hours behind Olbia.
What is the cheapest way to fly from OLB to NGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLB–NGZ that never appear on search engines, with no booking fees.