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VSE to CNX: distance & flight time
Viseu (Aerodromo Goncalves Lobato (Viseu Airport)) → Chiang Mai (Chiang Mai International Airport)
6,211 mi
9,996 km · 5,397 nm
12h 39m
estimated nonstop flight time
+6h
time difference · heading northeast
See live VSE→CNX fares Phone-only fares on this route — call free
Flight time details
6,211 miles nonstop takes roughly 12h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- VSE — Aerodromo Goncalves Lobato (Viseu Airport) · Viseu, Portugal
- CNX — Chiang Mai International Airport · Chiang Mai, 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 VSE
- VRL · Vila Real Airport39 mi away
- OPO · Francisco de Sá Carneiro Airport55 mi away
- BGZ · Braga Municipal Aerodrome66 mi away
- QLR · Monte Real Air Base81 mi away
Near CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Frequently asked questions
How far is VSE from CNX?
The flight distance from Viseu (VSE) to Chiang Mai (CNX) is 6,211 miles (9,996 km, 5,397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VSE to CNX?
A nonstop flight takes about 12h 39m 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 Viseu and Chiang Mai?
Chiang Mai is 6 hours ahead of Viseu.
What is the cheapest way to fly from VSE to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VSE–CNX that never appear on search engines, with no booking fees.