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UKI to HEM: distance & flight time
Ukiah (Ukiah Municipal Airport) → Helsinki (Helsinki Malmi Airport)
5,338 mi
8,590 km · 4,638 nm
10h 56m
estimated nonstop flight time
—
time difference · heading north
See live UKI→HEM fares Phone-only fares on this route — call free
Flight time details
5,338 miles nonstop takes roughly 10h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- UKI — Ukiah Municipal Airport · Ukiah, United States
- 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 UKI
- STS · Charles M. Schulz Sonoma County Airport47 mi away
- SFO · San Francisco International Airport113 mi away
- NOT · Marin County Airport - Gnoss Field76 mi away
- APC · Napa County Airport80 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 UKI from HEM?
The flight distance from Ukiah (UKI) to Helsinki (HEM) is 5,338 miles (8,590 km, 4,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UKI to HEM?
A nonstop flight takes about 10h 56m 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 cheapest way to fly from UKI to HEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UKI–HEM that never appear on search engines, with no booking fees.