FLIGHT TIME / CALCULATED ESTIMATE
Dublin ↗ Otopeni
DUB / Dublin AirportOTP / Bucharest Henri Coandă International Airport
MODELLED FLYING TIME4h 2mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE2,531 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Dublin (DUB) and Otopeni (OTP) is approximately 4 hours and 2 minutes for a modelled route length of 2,531 km.
This is not a confirmed nonstop service or published airline schedule. Airlines can use different paths, and connection time, taxiing, winds, weather, airspace restrictions and operational delays can change the actual journey.
Reference coordinates
Departure: Dublin Airport. Arrival: Bucharest Henri Coandă International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.