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GRF to HEL: distance & flight time
Fort Lewis (Gray Army Air Field) → Helsinki (Helsinki Vantaa Airport)
4,796 mi
7,718 km · 4,168 nm
9h 52m
estimated nonstop flight time
+10h
time difference · heading north
See live GRF→HEL fares Phone-only fares on this route — call free
Flight time details
4,796 miles nonstop takes roughly 9h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 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 GRF from HEL?
The flight distance from Fort Lewis (GRF) to Helsinki (HEL) is 4,796 miles (7,718 km, 4,168 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to HEL?
A nonstop flight takes about 9h 52m 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 GRF to HEL?
Nonstop service on GRF–HEL 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 9h 52m nonstop estimate.
What is the time difference between Fort Lewis and Helsinki?
Helsinki is 10 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to HEL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–HEL that never appear on search engines, with no booking fees.
Why are some GRF to HEL fares phone-only?
Consolidator contracts let us sell certain GRF–HEL 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.