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OPO to HOE: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Huay Xai (Ban Huoeisay Airport)
6,229 mi
10,025 km · 5,413 nm
12h 41m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OPO→HOE fares Phone-only fares on this route — call free
Flight time details
6,229 miles nonstop takes roughly 12h 41m 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
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- HOE — Ban Huoeisay Airport · Huay Xai, Laos
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 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
Near HOE
- THL · Tachileik Airport36 mi away
- CEI · Chiang Rai International Airport42 mi away
- MOG · Mong Hsat Airport79 mi away
- LXG · Luang Namtha Airport79 mi away
Frequently asked questions
How far is OPO from HOE?
The flight distance from Porto (OPO) to Huay Xai (HOE) is 6,229 miles (10,025 km, 5,413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to HOE?
A nonstop flight takes about 12h 41m 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 Porto and Huay Xai?
Huay Xai is 6 hours ahead of Porto.
What is the cheapest way to fly from OPO to HOE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–HOE that never appear on search engines, with no booking fees.