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OSI to OOM: distance & flight time
Osijek (Osijek Airport) → Cooma (Cooma Snowy Mountains Airport)
9,802 mi
15,775 km · 8,518 nm
19h 41m
estimated nonstop flight time
+10h
time difference · heading east
See live OSI→OOM fares Phone-only fares on this route — call free
Flight time details
9,802 miles nonstop takes roughly 19h 41m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- OSI — Osijek Airport · Osijek, Croatia
- OOM — Cooma Snowy Mountains Airport · Cooma, Australia
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 OSI
- PEV · Pécs-Pogány Airport46 mi away
- QND · Cenej Airport50 mi away
- TZL · Tuzla International Airport69 mi away
- TZR · Taszár Air Base77 mi away
Near OOM
- CYG · Corryong Airport61 mi away
- MIM · Merimbula Airport66 mi away
- CBR · Canberra International Airport70 mi away
- MYA · Moruya Airport71 mi away
Frequently asked questions
How far is OSI from OOM?
The flight distance from Osijek (OSI) to Cooma (OOM) is 9,802 miles (15,775 km, 8,518 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSI to OOM?
A nonstop flight takes about 19h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSI to OOM?
Nonstop service on OSI–OOM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 19h 41m nonstop estimate.
What is the time difference between Osijek and Cooma?
Cooma is 10 hours ahead of Osijek.
What is the cheapest way to fly from OSI to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSI–OOM that never appear on search engines, with no booking fees.
Why are some OSI to OOM fares phone-only?
Consolidator contracts let us sell certain OSI–OOM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.