FLIGHT HOP.fyi

✈ BOS → OTP

9H 29M FROM BOSTON TO BUCHAREST. JET LAG IS NOW YOUR PERSONALITY.

Flight time
9h 29m
Distance
4,555 mi
Or
7,331 km
Jet lag
7h

Flight from Boston to Bucharest

From Logan (BOS), USA North America  →  Henri Coandă (OTP), Romania Europe

↔ Flying the other way? Bucharest → Boston

How long is the flight from Boston to Bucharest?

A nonstop flight from Boston (BOS) to Bucharest (OTP) takes about 9 hours 29 minutes, covering a great-circle distance of 4,555 miles (7,331 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

9h 29m

Nonstop, scheduled

Distance

4,555 mi

7,331 km · great-circle

Avg speed

774 km/h

Door-to-door including taxi

Time zones & jet lag

Boston timezone

UTC-4

America/New_York

Bucharest timezone

UTC+3

Europe/Bucharest

Time difference

+7h

7 hours ahead

Jet lag (rough)

~7d

Eastward — worse

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 1085 kg CO₂
🚗 Car (alone) 1254 kg CO₂
🚆 Train 301 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.

Flights from Boston

Nearest destinations

Long-haul from Boston

More flights to Europe

Flights to Bucharest

Nearest origins

Long-haul to Bucharest

More flights from North America