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AOU to CND: distance & flight time
Attopeu (Attopeu Airport) → Constanta (Mihail Kogălniceanu International Airport)
4,935 mi
7,942 km · 4,288 nm
10h 9m
estimated nonstop flight time
—
time difference · heading northwest
See live AOU→CND fares Phone-only fares on this route — call free
Flight time details
4,935 miles nonstop takes roughly 10h 9m gate to gate, flying northwest. 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
- AOU — Attopeu Airport · Attopeu, Laos
- 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 AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 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 AOU from CND?
The flight distance from Attopeu (AOU) to Constanta (CND) is 4,935 miles (7,942 km, 4,288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOU to CND?
A nonstop flight takes about 10h 9m 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 AOU to CND?
Nonstop service on AOU–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 10h 9m nonstop estimate.
What is the cheapest way to fly from AOU to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOU–CND that never appear on search engines, with no booking fees.
Why are some AOU to CND fares phone-only?
Consolidator contracts let us sell certain AOU–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.