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OSI to FRA: distance & flight time
Osijek (Osijek Airport) → Frankfurt (Frankfurt am Main Airport)
570 mi
918 km · 496 nm
1h 42m
estimated nonstop flight time
Same time
time difference · heading northwest
See live OSI→FRA fares Phone-only fares on this route — call free
Flight time details
570 miles nonstop takes roughly 1h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSI — Osijek Airport · Osijek, Croatia
- FRA — Frankfurt am Main Airport · Frankfurt, Germany
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 FRA
- QEF · Frankfurt-Egelsbach Airport6 mi away
- WIE · Wiesbaden Army Airfield11 mi away
- ZNF · Hanau Army Air Field20 mi away
- MHG · Mannheim-City Airport39 mi away
Frequently asked questions
How far is OSI from FRA?
The flight distance from Osijek (OSI) to Frankfurt (FRA) is 570 miles (918 km, 496 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSI to FRA?
A nonstop flight takes about 1h 42m 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 FRA?
Nonstop service on OSI–FRA 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 1h 42m nonstop estimate.
What is the cheapest way to fly from OSI to FRA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSI–FRA that never appear on search engines, with no booking fees.
Why are some OSI to FRA fares phone-only?
Consolidator contracts let us sell certain OSI–FRA 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.