Need help booking?
Unpublished phone-only deals available
NNT to VSE: distance & flight time
Nan (Nan Airport) → Viseu (Aerodromo Goncalves Lobato (Viseu Airport))
6,295 mi
10,131 km · 5,470 nm
12h 49m
estimated nonstop flight time
-6h
time difference · heading northwest
See live NNT→VSE fares Phone-only fares on this route — call free
Flight time details
6,295 miles nonstop takes roughly 12h 49m 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
- NNT — Nan Airport · Nan, 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 NNT
- PRH · Phrae Airport62 mi away
- ZBY · Sayaboury Airport68 mi away
- LPT · Lampang Airport92 mi away
- CEI · Chiang Rai International Airport98 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 NNT from VSE?
The flight distance from Nan (NNT) to Viseu (VSE) is 6,295 miles (10,131 km, 5,470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNT to VSE?
A nonstop flight takes about 12h 49m 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 Nan and Viseu?
Viseu is 6 hours behind Nan.
What is the cheapest way to fly from NNT to VSE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNT–VSE that never appear on search engines, with no booking fees.