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KDT to HEL: distance & flight time
Nakhon Pathom (Kamphaeng Saen Airport) → Helsinki (Helsinki Vantaa Airport)
4,860 mi
7,822 km · 4,224 nm
10h
estimated nonstop flight time
-4h
time difference · heading northwest
See live KDT→HEL fares Phone-only fares on this route — call free
Flight time details
4,860 miles nonstop takes roughly 10h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, Thailand
- 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 KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 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 KDT from HEL?
The flight distance from Nakhon Pathom (KDT) to Helsinki (HEL) is 4,860 miles (7,822 km, 4,224 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KDT to HEL?
A nonstop flight takes about 10h 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 Nakhon Pathom and Helsinki?
Helsinki is 4 hours behind Nakhon Pathom.
What is the cheapest way to fly from KDT to HEL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KDT–HEL that never appear on search engines, with no booking fees.