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CEI to VSE: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Viseu (Aerodromo Goncalves Lobato (Viseu Airport))
6,198 mi
9,974 km · 5,386 nm
12h 37m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CEI→VSE fares Phone-only fares on this route — call free
Flight time details
6,198 miles nonstop takes roughly 12h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- VSE — Aerodromo Goncalves Lobato (Viseu Airport) · Viseu, Portugal
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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
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
Frequently asked questions
How far is CEI from VSE?
The flight distance from Chiang Rai (CEI) to Viseu (VSE) is 6,198 miles (9,974 km, 5,386 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to VSE?
A nonstop flight takes about 12h 37m 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 Chiang Rai and Viseu?
Viseu is 6 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to VSE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–VSE that never appear on search engines, with no booking fees.