✈ HND → OTP
TOKYO → BUCHAREST IN 11H 20M. CONSIDER BUSINESS CLASS. NO, REALLY.
Flight from Tokyo to Bucharest
From Haneda (HND), Japan Asia → Henri Coandă (OTP), Romania Europe
How long is the flight from Tokyo to Bucharest?
A nonstop flight from Tokyo (HND) to Bucharest (OTP) takes about 11 hours 20 minutes, covering a great-circle distance of 5,522 miles (8,886 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
11h 20m
Nonstop, scheduled
Distance
5,522 mi
8,886 km · great-circle
Avg speed
784 km/h
Door-to-door including taxi
Time zones & jet lag
Tokyo timezone
UTC+9
Asia/Tokyo
Bucharest timezone
UTC+3
Europe/Bucharest
Time difference
-6h
6 hours behind
Jet lag (rough)
~4.2d
Westward — easier
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.