Need help booking?
Unpublished phone-only deals available
IST to CND: distance & flight time
Istanbul (Istanbul Airport) → Constanta (Mihail Kogălniceanu International Airport)
214 mi
344 km · 186 nm
1h 2m
estimated nonstop flight time
Same time
time difference · heading north
See live IST→CND fares Phone-only fares on this route — call free
Flight time details
214 miles nonstop takes roughly 1h 2m gate to gate, flying north. 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
- IST — Istanbul Airport · Istanbul, Turkey
- 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 IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 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 IST from CND?
The flight distance from Istanbul (IST) to Constanta (CND) is 214 miles (344 km, 186 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IST to CND?
A nonstop flight takes about 1h 2m 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 IST to CND?
Nonstop service on IST–CND 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 2m nonstop estimate.
What is the cheapest way to fly from IST to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IST–CND that never appear on search engines, with no booking fees.
Why are some IST to CND fares phone-only?
Consolidator contracts let us sell certain IST–CND 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.