Need help booking?
Unpublished phone-only deals available
SUS to HEM: distance & flight time
Null (Spirit of St Louis Airport) → Helsinki (Helsinki Malmi Airport)
4,699 mi
7,562 km · 4,083 nm
9h 41m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SUS→HEM fares Phone-only fares on this route — call free
Flight time details
4,699 miles nonstop takes roughly 9h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 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 SUS from HEM?
The flight distance from Null (SUS) to Helsinki (HEM) is 4,699 miles (7,562 km, 4,083 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to HEM?
A nonstop flight takes about 9h 41m 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 SUS to HEM?
Nonstop service on SUS–HEM 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 41m nonstop estimate.
What is the time difference between Null and Helsinki?
Helsinki is 8 hours ahead of Null.
What is the cheapest way to fly from SUS to HEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–HEM that never appear on search engines, with no booking fees.
Why are some SUS to HEM fares phone-only?
Consolidator contracts let us sell certain SUS–HEM 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.