Need help booking?
Unpublished phone-only deals available
ITM to HEL: distance & flight time
Osaka (Osaka International Airport) → Helsinki (Helsinki Vantaa Airport)
4,789 mi
7,706 km · 4,161 nm
9h 51m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ITM→HEL fares Phone-only fares on this route — call free
Flight time details
4,789 miles nonstop takes roughly 9h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ITM — Osaka International Airport · Osaka, Japan
- HEL — Helsinki Vantaa Airport · Helsinki, Finland
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 mi away
Near HEL
- HEM · Helsinki Malmi Airport5 mi away
- HYV · Hyvinkää Airfield23 mi away
- QLF · Lahti Vesivehmaa Airport62 mi away
- TLL · Lennart Meri Tallinn Airport63 mi away
Frequently asked questions
How far is ITM from HEL?
The flight distance from Osaka (ITM) to Helsinki (HEL) is 4,789 miles (7,706 km, 4,161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITM to HEL?
A nonstop flight takes about 9h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Osaka and Helsinki?
Helsinki is 6 hours behind Osaka.
What is the cheapest way to fly from ITM to HEL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITM–HEL that never appear on search engines, with no booking fees.