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IAD to CND: distance & flight time
Washington (Washington Dulles International Airport) → Constanta (Mihail Kogălniceanu International Airport)
5,067 mi
8,155 km · 4,403 nm
10h 24m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IAD→CND fares Phone-only fares on this route — call free
Flight time details
5,067 miles nonstop takes roughly 10h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- 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 IAD
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 IAD from CND?
The flight distance from Washington (IAD) to Constanta (CND) is 5,067 miles (8,155 km, 4,403 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to CND?
A nonstop flight takes about 10h 24m 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 Washington and Constanta?
Constanta is 7 hours ahead of Washington.
What is the cheapest way to fly from IAD to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–CND that never appear on search engines, with no booking fees.