Need help booking?
Unpublished phone-only deals available
OSI to CZL: distance & flight time
Osijek (Osijek Airport) → Constantine (Mohamed Boudiaf International Airport)
897 mi
1,444 km · 780 nm
2h 25m
estimated nonstop flight time
-1h
time difference · heading southwest
See live OSI→CZL fares Phone-only fares on this route — call free
Flight time details
897 miles nonstop takes roughly 2h 25m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OSI — Osijek Airport · Osijek, Croatia
- CZL — Mohamed Boudiaf International Airport · Constantine, Algeria
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 CZL
- BLJ · Batna Airport40 mi away
- GJL · Jijel Ferhat Abbas Airport55 mi away
- QSF · Ain Arnat Airport73 mi away
- AAE · Rabah Bitat Airport76 mi away
Frequently asked questions
How far is OSI from CZL?
The flight distance from Osijek (OSI) to Constantine (CZL) is 897 miles (1,444 km, 780 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSI to CZL?
A nonstop flight takes about 2h 25m 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 CZL?
Nonstop service on OSI–CZL 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 2h 25m nonstop estimate.
What is the time difference between Osijek and Constantine?
Constantine is 1 hour behind Osijek.
What is the cheapest way to fly from OSI to CZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSI–CZL that never appear on search engines, with no booking fees.
Why are some OSI to CZL fares phone-only?
Consolidator contracts let us sell certain OSI–CZL 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.