OPO → BIOPorto to Bilbao

live

Direct flights from Porto (OPO) to Bilbao (BIO): 9 nonstop departures observed each week across 3 airlines. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 527 km, an estimated 1 hour 11 minutes in the air. Measured by Pro Flight Search from live flight boards at Porto and Bilbao. Updated 16 September 2026 at 11:24 UTC.

OPO Porto busy · +18
BIO Bilbao smooth · +0
527 km · ~1h 11m est.
dep bank 20:15–23:109x weekly
Runs reliable · 3 airlines · 9x weekly · nonstop
100% on time

of the last 5 operated OPO → BIO flights arrived within 15 minutes

Median arrival delay is −7 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 5 operated legs
Flight time~1h 11mestimated from route distance
Weekly departures9x3 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
TAP Air PortugalVoloteaVUELING AIRLINES

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
TAP Air PortugalTP

Flights TP8308 23:10 Th Su

VoloteaV7

Flights V73575 23:10 Th Su

VUELING AIRLINESVY

Flights VY2703 varies Tu We Fr Sa Su

History

operated legs · board outcomes
09-15VY2703dep +1 → arr−16
09-13TP8308arrived−7
09-13V73575arrived−7
09-13VOE3575departed+6
09-13VY2703arrived−3

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
OPOPorto +18 min busy 🌤 few clouds · N 12 kt Full OPO delay board →
BIOBilbao +0 min smooth 🌤 mostly cloudy · 1 kt Full BIO delay board →

Weather lens

Current conditions put the pressure at OPO and BIO: 35% odds of a 15+ minute delay and around +4 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Porto to Bilbao route actually runs

Pro Flight Search records official board updates for nonstop OPO to BIO flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Porto (OPO) to Bilbao (BIO) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/OPO-BIO
How we measure this →

OPO to BIO questions

Is OPO–BIO running on time right now?

Smooth skies ahead. The departure side at OPO is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from OPO to BIO?

Great-circle distance is 527 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 67–75 min gate-to-gate on this route.

How often does OPO–BIO fly?

3 carriers operate this route, around 9 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at OPO and arrival-side delay at BIO, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.