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RNT to CND: distance & flight time
Renton (Renton Municipal Airport) → Constanta (Mihail Kogălniceanu International Airport)
5,845 mi
9,407 km · 5,079 nm
11h 56m
estimated nonstop flight time
+10h
time difference · heading north
See live RNT→CND fares Phone-only fares on this route — call free
Flight time details
5,845 miles nonstop takes roughly 11h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- RNT — Renton Municipal Airport · Renton, 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 RNT
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 RNT from CND?
The flight distance from Renton (RNT) to Constanta (CND) is 5,845 miles (9,407 km, 5,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to CND?
A nonstop flight takes about 11h 56m 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 Renton and Constanta?
Constanta is 10 hours ahead of Renton.
What is the cheapest way to fly from RNT to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–CND that never appear on search engines, with no booking fees.