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HGN to OPO: distance & flight time
Mae Hong Son (Mae Hong Son Airport) → Porto (Francisco de Sá Carneiro Airport)
6,161 mi
9,915 km · 5,354 nm
12h 33m
estimated nonstop flight time
-6h
time difference · heading northwest
See live HGN→OPO fares Phone-only fares on this route — call free
Flight time details
6,161 miles nonstop takes roughly 12h 33m 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
- HGN — Mae Hong Son Airport · Mae Hong Son, Thailand
- OPO — Francisco de Sá Carneiro Airport · Porto, 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 HGN
- PYY · Mae Hong Son Airport30 mi away
- LIW · Loikaw Airport56 mi away
- CNX · Chiang Mai International Airport74 mi away
- NMS · Namsang Airport111 mi away
Near OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 mi away
Frequently asked questions
How far is HGN from OPO?
The flight distance from Mae Hong Son (HGN) to Porto (OPO) is 6,161 miles (9,915 km, 5,354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HGN to OPO?
A nonstop flight takes about 12h 33m 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 Mae Hong Son and Porto?
Porto is 6 hours behind Mae Hong Son.
What is the cheapest way to fly from HGN to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HGN–OPO that never appear on search engines, with no booking fees.