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GOA to OSN: distance & flight time
Genoa (Genoa Cristoforo Colombo Airport) → Osan (Osan Air Base)
5,611 mi
9,030 km · 4,876 nm
11h 28m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GOA→OSN fares Phone-only fares on this route — call free
Flight time details
5,611 miles nonstop takes roughly 11h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GOA — Genoa Cristoforo Colombo Airport · Genoa, Italy
- OSN — Osan Air Base · Osan, South Korea
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 GOA
- ALL · Villanova D'Albenga International Airport43 mi away
- CUF · Cuneo International Airport61 mi away
- QLP · Sarzana-Luni Air Base61 mi away
- LIN · Milano Linate Airport74 mi away
Near OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Frequently asked questions
How far is GOA from OSN?
The flight distance from Genoa (GOA) to Osan (OSN) is 5,611 miles (9,030 km, 4,876 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GOA to OSN?
A nonstop flight takes about 11h 28m 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 Genoa and Osan?
Osan is 7 hours ahead of Genoa.
What is the cheapest way to fly from GOA to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GOA–OSN that never appear on search engines, with no booking fees.