Flights KL1571 varies daily · KL1573 13:50 daily · KL1575 varies daily · KL1577 20:30 daily
Direct flights from Amsterdam (AMS) to Porto (OPO): 41 nonstop departures observed each week across 2 airlines. 82% of the last 17 tracked flights arrived within 15 minutes of schedule. The median arrival is 5 minutes early. 1 of the 18 tracked flights was cancelled. The nonstop covers 1,596 km, an estimated 2 hours 33 minutes in the air. Measured by Pro Flight Search from live flight boards at Amsterdam and Porto. Updated 30 October 2026 at 10:39 UTC.
Today, AMS → OPO
Fri 30 Oct · local times- 08:50 KL1571KLM Cancelled ·
- 13:45 KL1573KLM On scheduleGate D74 · T1 OPO 15:25scheduled
- · HV6003TRANSAVIA On schedule OPO 17:05scheduled
- · KL1577KLM On schedule OPO 22:30scheduled
Checked AMS board 10:03 · OPO board 10:39
of the last 17 tracked AMS → OPO flights arrived within 15 minutes
Median arrival delay is −5 min. 1 of 18 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
The week
scheduled departures · origin local timeEach 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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at OPO: a 32% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +2 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Amsterdam to Porto route actually runs
Pro Flight Search records official board updates for nonstop AMS to OPO 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: Amsterdam (AMS) to Porto (OPO) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/AMS-OPO
AMS to OPO questions
Is AMS–OPO running on time right now?
Smooth skies ahead. The departure side at AMS is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on AMS–OPO?
Operators schedule evening departures around 20:30 from AMS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the OPO delay card to confirm conditions when you'd arrive.
How long is the flight from AMS to OPO?
Great-circle distance is 1,596 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 143–167 min gate-to-gate on this route.
How often does AMS–OPO fly?
2 carriers operate this route, around 41 flights a week between them. Compare carrier days and times in the airline list above.