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HEL to URT: distance & flight time
Helsinki (Helsinki Vantaa Airport) → Surat Thani (Surat Thani Airport)
5,131 mi
8,258 km · 4,459 nm
10h 32m
estimated nonstop flight time
+4h
time difference · heading east
See live HEL→URT fares Phone-only fares on this route — call free
Flight time details
5,131 miles nonstop takes roughly 10h 32m 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
- HEL — Helsinki Vantaa Airport · Helsinki, Finland
- URT — Surat Thani Airport · Surat Thani, 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 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 URT
- UNN · Ranong Airport58 mi away
- USM · Samui Airport69 mi away
- NST · Nakhon Si Thammarat Airport69 mi away
- KBV · Krabi Airport72 mi away
Frequently asked questions
How far is HEL from URT?
The flight distance from Helsinki (HEL) to Surat Thani (URT) is 5,131 miles (8,258 km, 4,459 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEL to URT?
A nonstop flight takes about 10h 32m 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 URT?
Nonstop service on HEL–URT 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 32m nonstop estimate.
What is the time difference between Helsinki and Surat Thani?
Surat Thani is 4 hours ahead of Helsinki.
What is the cheapest way to fly from HEL to URT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEL–URT that never appear on search engines, with no booking fees.
Why are some HEL to URT fares phone-only?
Consolidator contracts let us sell certain HEL–URT 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.