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OPO to HYS: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Hays (Hays Regional Airport)
4,557 mi
7,334 km · 3,960 nm
9h 24m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OPO→HYS fares Phone-only fares on this route — call free
Flight time details
4,557 miles nonstop takes roughly 9h 24m 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
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- HYS — Hays Regional Airport · Hays, United States
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 HYS
- RSL · Russell Municipal Airport25 mi away
- GBD · Great Bend Municipal Airport41 mi away
- DDC · Dodge City Regional Airport83 mi away
- PTT · Pratt Regional Airport84 mi away
Frequently asked questions
How far is OPO from HYS?
The flight distance from Porto (OPO) to Hays (HYS) is 4,557 miles (7,334 km, 3,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to HYS?
A nonstop flight takes about 9h 24m 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 Hays?
Hays is 6 hours behind Porto.
What is the cheapest way to fly from OPO to HYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–HYS that never appear on search engines, with no booking fees.