✈ HEL → HND

10H 4M FROM HELSINKI TO TOKYO. JET LAG IS NOW YOUR PERSONALITY.

Flight time
10h 4m
Distance
4,862 mi
Or
7,824 km
Jet lag
6h

Flight from Helsinki to Tokyo

From Vantaa (HEL), Finland Europe  →  Haneda (HND), Japan Asia

How long is the flight from Helsinki to Tokyo?

A nonstop flight from Helsinki (HEL) to Tokyo (HND) takes about 10 hours 4 minutes, covering a great-circle distance of 4,862 miles (7,824 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

10h 4m

Nonstop, scheduled

Distance

4,862 mi

7,824 km · great-circle

Avg speed

777 km/h

Door-to-door including taxi

Time zones & jet lag

Helsinki timezone

UTC+3

Europe/Helsinki

Tokyo timezone

UTC+9

Asia/Tokyo

Time difference

+6h

6 hours ahead

Jet lag (rough)

~6d

Eastward — worse

CO₂ footprint per passenger

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

✈ Flight 1158 kg CO₂
🚗 Car (alone) 1338 kg CO₂
🚆 Train 321 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.