--- title: "OPO to CDT flights: who flies it, and when" description: "Ryanair flies nonstop from OPO to CDT, about 2 flights a week, covering 464 miles. See who flies it and each date on the 2LNR route map." canonical: "https://2lnr.com/routes/opo-cdt" url: "https://2lnr.com/routes/opo-cdt.md" date_modified: "2026-10-04T05:00:19Z" --- # Porto to Castellón de la Plana (OPO-CDT): nonstop flights and who flies them Ryanair flies nonstop from Porto (OPO) to Castellón de la Plana (CDT) just twice a week. Ryanair flies the route nonstop in 2LNR's schedule data, and the reverse direction is linked below. Schedule last confirmed October 4, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 21, 2026. See OPO to CDT on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 464 mi Nonstop distance Free To get started ## Porto to Castellón de la Plana flight schedule We last checked the OPO to CDT schedule against our schedule feed on October 4, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule. See every OPO to CDT date on the interactive map ## The full OPO to CDT nonstop schedule Ryanair flies the route nonstop in 2LNR's schedule data. This page lists who operates the OPO to CDT nonstop and how often it runs, and the interactive route map shows each date. ### See the schedule Who operates each OPO to CDT nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See OPO to CDT on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Porto to Castellón de la Plana nonstop Carriers operating OPO to CDT nonstop in the current schedule. - [Ryanair (FR) route map](https://2lnr.com/routes/airlines/fr.md)\ [The aircraft FR flies](https://2lnr.com/seatmaps/fr.md) See OPO to CDT on the interactive map → ## Frequently asked questions about OPO to CDT **How far is Castellón de la Plana from Porto?** OPO to CDT covers about 464 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times. **Which airlines fly nonstop from OPO to CDT?** Ryanair is currently the only airline flying OPO to CDT nonstop. 2LNR doesn't show award or upgrade space for it on OPO to CDT, so this page carries the schedule rather than a space claim. **How often does OPO to CDT operate?** The OPO to CDT nonstop currently runs twice a week, on Ryanair. Thin schedules like this change by season, and on Pro an alert will catch anything added. **Does 2LNR show upgrade or award space on OPO to CDT?** Not on this route: 2LNR doesn't show award or upgrade space for Ryanair on OPO to CDT. This page lists who flies the OPO to CDT nonstop and how often, and the interactive route map shows each date. Flying the other way? See [CDT to OPO nonstop flights](https://2lnr.com/routes/cdt-opo.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Porto (OPO)](https://2lnr.com/routes/opo.md), or [every route from Castellón de la Plana (CDT)](https://2lnr.com/routes/cdt.md). Nonstops from Porto (OPO) to other airports within 150 miles of Castellón de la Plana (CDT): - [Porto (OPO) to Valencia (VLC)](https://2lnr.com/routes/opo-vlc.md), 58 miles from CDT - [Porto (OPO) to Ibiza (IBZ)](https://2lnr.com/routes/opo-ibz.md), 116 miles from CDT - [Porto (OPO) to Barcelona (BCN)](https://2lnr.com/routes/opo-bcn.md), 129 miles from CDT - [Porto (OPO) to Alicante (ALC)](https://2lnr.com/routes/opo-alc.md), 137 miles from CDT - [Porto (OPO) to Palma de Mallorca (PMI)](https://2lnr.com/routes/opo-pmi.md), 148 miles from CDT Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full OPO to CDT nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)