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OPO to HLD: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Hailar (Dongshan Airport)
5,448 mi
8,768 km · 4,734 nm
11h 9m
estimated nonstop flight time
+7h
time difference · heading northeast
See live OPO→HLD fares Phone-only fares on this route — call free
Flight time details
5,448 miles nonstop takes roughly 11h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- HLD — Dongshan Airport · Hailar, China
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 HLD
- NZH · Manzhouli Xijiao Airport115 mi away
- YIE · Arxan Yi'ershi Airport131 mi away
Frequently asked questions
How far is OPO from HLD?
The flight distance from Porto (OPO) to Hailar (HLD) is 5,448 miles (8,768 km, 4,734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to HLD?
A nonstop flight takes about 11h 9m 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 Hailar?
Hailar is 7 hours ahead of Porto.
What is the cheapest way to fly from OPO to HLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–HLD that never appear on search engines, with no booking fees.