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THS to QLF: distance & flight time
Sukhothai (Sukhothai Airport) → Vesivehmaa (Lahti Vesivehmaa Airport)
4,651 mi
7,485 km · 4,042 nm
9h 35m
estimated nonstop flight time
-4h
time difference · heading northwest
See live THS→QLF fares Phone-only fares on this route — call free
Flight time details
4,651 miles nonstop takes roughly 9h 35m 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
- THS — Sukhothai Airport · Sukhothai, Thailand
- QLF — Lahti Vesivehmaa Airport · Vesivehmaa, 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
Near QLF
- HYV · Hyvinkää Airfield43 mi away
- UTI · Utti Air Base45 mi away
- KEV · Halli Airport58 mi away
- HEL · Helsinki Vantaa Airport62 mi away
Frequently asked questions
How far is THS from QLF?
The flight distance from Sukhothai (THS) to Vesivehmaa (QLF) is 4,651 miles (7,485 km, 4,042 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to QLF?
A nonstop flight takes about 9h 35m 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 Sukhothai and Vesivehmaa?
Vesivehmaa is 4 hours behind Sukhothai.
What is the cheapest way to fly from THS to QLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–QLF that never appear on search engines, with no booking fees.