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AHN to OTP: distance & flight time
Athens (Athens Ben Epps Airport) → Bucharest (Henri Coandă International Airport)
5,439 mi
8,754 km · 4,727 nm
11h 8m
estimated nonstop flight time
+7h
time difference · heading northeast
See live AHN→OTP fares Phone-only fares on this route — call free
Flight time details
5,439 miles nonstop takes roughly 11h 8m 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
- AHN — Athens Ben Epps Airport · Athens, United States
- OTP — Henri Coandă International Airport · Bucharest, 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 AHN
- WDR · Barrow County Airport20 mi away
- ATL · Hartsfield Jackson Atlanta International Airport67 mi away
- GVL · Lee Gilmer Memorial Airport36 mi away
- LZU · Gwinnett County Briscoe Field37 mi away
Near OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is AHN from OTP?
The flight distance from Athens (AHN) to Bucharest (OTP) is 5,439 miles (8,754 km, 4,727 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AHN to OTP?
A nonstop flight takes about 11h 8m 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 Athens and Bucharest?
Bucharest is 7 hours ahead of Athens.
What is the cheapest way to fly from AHN to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AHN–OTP that never appear on search engines, with no booking fees.