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HEL to DEN: distance & flight time
Helsinki (Helsinki Vantaa Airport) → Denver (Denver International Airport)
4,952 mi
7,970 km · 4,304 nm
10h 11m
estimated nonstop flight time
-9h
time difference · heading northwest
See live HEL→DEN fares Phone-only fares on this route — call free
Flight time details
4,952 miles nonstop takes roughly 10h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- HEL — Helsinki Vantaa Airport · Helsinki, Finland
- DEN — Denver International Airport · Denver, United States
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 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
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is HEL from DEN?
The flight distance from Helsinki (HEL) to Denver (DEN) is 4,952 miles (7,970 km, 4,304 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEL to DEN?
A nonstop flight takes about 10h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HEL to DEN?
Nonstop service on HEL–DEN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 11m nonstop estimate.
What is the time difference between Helsinki and Denver?
Denver is 9 hours behind Helsinki.
What is the cheapest way to fly from HEL to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEL–DEN that never appear on search engines, with no booking fees.
Why are some HEL to DEN fares phone-only?
Consolidator contracts let us sell certain HEL–DEN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.