✈ HND → HEL

10H 4M. TOKYO TO HELSINKI. YOUR BACK WILL FILE A COMPLAINT.

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

Flight from Tokyo to Helsinki

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

↔ Flying the other way? Helsinki → Tokyo

How long is the flight from Tokyo to Helsinki?

A nonstop flight from Tokyo (HND) to Helsinki (HEL) 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

Tokyo timezone

UTC+9

Asia/Tokyo

Helsinki timezone

UTC+3

Europe/Helsinki

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.

✈ 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.