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HEM to TST: distance & flight time
Helsinki (Helsinki Malmi Airport) → Trang (Trang Airport)
5,241 mi
8,435 km · 4,555 nm
10h 45m
estimated nonstop flight time
+4h
time difference · heading east
See live HEM→TST fares Phone-only fares on this route — call free
Flight time details
5,241 miles nonstop takes roughly 10h 45m 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
- TST — Trang Airport · Trang, Thailand
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 TST
- KBV · Krabi Airport59 mi away
- HDY · Hat Yai International Airport66 mi away
- SGZ · Songkhla Airport71 mi away
- NST · Nakhon Si Thammarat Airport75 mi away
Frequently asked questions
How far is HEM from TST?
The flight distance from Helsinki (HEM) to Trang (TST) is 5,241 miles (8,435 km, 4,555 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEM to TST?
A nonstop flight takes about 10h 45m 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 Trang?
Trang is 4 hours ahead of Helsinki.
What is the cheapest way to fly from HEM to TST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEM–TST that never appear on search engines, with no booking fees.