Need help booking?
Unpublished phone-only deals available
CND to ATH: distance & flight time
Constanta (Mihail Kogălniceanu International Airport) → Athens (Eleftherios Venizelos International Airport)
503 mi
809 km · 437 nm
1h 34m
estimated nonstop flight time
Same time
time difference · heading southwest
See live CND→ATH fares Phone-only fares on this route — call free
Flight time details
503 miles nonstop takes roughly 1h 34m gate to gate, flying southwest. 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
- CND — Mihail Kogălniceanu International Airport · Constanta, Romania
- ATH — Eleftherios Venizelos International Airport · Athens, Greece
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 CND
- TCE · Tulcea Airport50 mi away
- VAR · Varna Airport85 mi away
- BBU · Băneasa International Airport118 mi away
- OTP · Henri Coandă International Airport119 mi away
Near ATH
- HEW · Athen Helenikon Airport12 mi away
- PKH · Porto Cheli Airport62 mi away
- JSY · Syros Airport65 mi away
- SKU · Skiros Airport77 mi away
Frequently asked questions
How far is CND from ATH?
The flight distance from Constanta (CND) to Athens (ATH) is 503 miles (809 km, 437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CND to ATH?
A nonstop flight takes about 1h 34m 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 cheapest way to fly from CND to ATH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CND–ATH that never appear on search engines, with no booking fees.