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HEM to TNX: distance & flight time
Helsinki (Helsinki Malmi Airport) → Stung Treng (Stung Treng Airport)
5,100 mi
8,207 km · 4,432 nm
10h 28m
estimated nonstop flight time
+4h
time difference · heading east
See live HEM→TNX fares Phone-only fares on this route — call free
Flight time details
5,100 miles nonstop takes roughly 10h 28m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- HEM — Helsinki Malmi Airport · Helsinki, Finland
- TNX — Stung Treng Airport · Stung Treng, Cambodia
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 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
Near TNX
- RBE · Ratanakiri Airport67 mi away
- KTI · Kratie Airport72 mi away
- AOU · Attopeu Airport104 mi away
- PKZ · Pakse International Airport112 mi away
Frequently asked questions
How far is HEM from TNX?
The flight distance from Helsinki (HEM) to Stung Treng (TNX) is 5,100 miles (8,207 km, 4,432 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEM to TNX?
A nonstop flight takes about 10h 28m 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 Helsinki and Stung Treng?
Stung Treng is 4 hours ahead of Helsinki.
What is the cheapest way to fly from HEM to TNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEM–TNX that never appear on search engines, with no booking fees.