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SDJ to HEM: distance & flight time
Sendai (Sendai Airport) → Helsinki (Helsinki Malmi Airport)
4,735 mi
7,621 km · 4,115 nm
9h 45m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SDJ→HEM fares Phone-only fares on this route — call free
Flight time details
4,735 miles nonstop takes roughly 9h 45m 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
- SDJ — Sendai Airport · Sendai, Japan
- HEM — Helsinki Malmi 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 SDJ
- GAJ · Yamagata Airport35 mi away
- FKS · Fukushima Airport68 mi away
- SYO · Shonai Airport77 mi away
- HNA · Hanamaki Airport90 mi away
Near HEM
- HEL · Helsinki Vantaa Airport5 mi away
- HYV · Hyvinkää Airfield28 mi away
- TLL · Lennart Meri Tallinn Airport59 mi away
- QLF · Lahti Vesivehmaa Airport65 mi away
Frequently asked questions
How far is SDJ from HEM?
The flight distance from Sendai (SDJ) to Helsinki (HEM) is 4,735 miles (7,621 km, 4,115 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDJ to HEM?
A nonstop flight takes about 9h 45m 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 Sendai and Helsinki?
Helsinki is 6 hours behind Sendai.
What is the cheapest way to fly from SDJ to HEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDJ–HEM that never appear on search engines, with no booking fees.