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QLF to CEI: distance & flight time
Vesivehmaa (Lahti Vesivehmaa Airport) → Chiang Rai (Chiang Rai International Airport)
4,492 mi
7,229 km · 3,903 nm
9h 16m
estimated nonstop flight time
+4h
time difference · heading east
See live QLF→CEI fares Phone-only fares on this route — call free
Flight time details
4,492 miles nonstop takes roughly 9h 16m 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
- QLF — Lahti Vesivehmaa Airport · Vesivehmaa, Finland
- CEI — Chiang Rai International Airport · Chiang Rai, 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 QLF
- HYV · Hyvinkää Airfield43 mi away
- UTI · Utti Air Base45 mi away
- KEV · Halli Airport58 mi away
- HEL · Helsinki Vantaa Airport62 mi away
Near CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is QLF from CEI?
The flight distance from Vesivehmaa (QLF) to Chiang Rai (CEI) is 4,492 miles (7,229 km, 3,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QLF to CEI?
A nonstop flight takes about 9h 16m 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 Vesivehmaa and Chiang Rai?
Chiang Rai is 4 hours ahead of Vesivehmaa.
What is the cheapest way to fly from QLF to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QLF–CEI that never appear on search engines, with no booking fees.