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OSR to CND: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Constanta (Mihail Kogălniceanu International Airport)
611 mi
984 km · 531 nm
1h 48m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OSR→CND fares Phone-only fares on this route — call free
Flight time details
611 miles nonstop takes roughly 1h 48m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- CND — Mihail Kogălniceanu International Airport · Constanta, Romania
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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Near CND
- TCE · Tulcea Airport50 mi away
- VAR · Varna Airport85 mi away
- BBU · Băneasa International Airport118 mi away
- OTP · Henri Coandă International Airport119 mi away
Frequently asked questions
How far is OSR from CND?
The flight distance from Ostrava (OSR) to Constanta (CND) is 611 miles (984 km, 531 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to CND?
A nonstop flight takes about 1h 48m 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 Ostrava and Constanta?
Constanta is 1 hour ahead of Ostrava.
What is the cheapest way to fly from OSR to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–CND that never appear on search engines, with no booking fees.