JFK → OPONew York to Porto

live

Direct flights from New York (JFK) to Porto (OPO): 7 nonstop departures observed each week across 1 airline. 86% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes early. No cancellations were recorded across the 7 tracked flights. The nonstop covers 5,334 km, an estimated 7 hours 20 minutes in the air. Measured by Pro Flight Search from live flight boards at New York and Porto. Updated 9 September 2026 at 03:26 UTC.

JFK New York smooth · +0
OPO Porto smooth · +11
5,334 km · ~7h 20m est.
departs 22:297x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
86% on time

of the last 7 operated JFK → OPO flights arrived within 15 minutes

Median arrival delay is −20 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−20 minacross the last 7 operated legs
Flight time~7h 20mestimated from route distance
Weekly departures7x1 direct airline on the leg

Who flies it

observed on the boards · 7 days
Delta Air LinesDL86% on time

Flights DL114 varies daily

History

operated legs · board outcomes
09-08DL114dep −5 → arr−35
09-07DL114dep −3 → arr−46
09-06DL114dep −17 → arr−68
09-05DL114dep +115 → arr+91
09-04DL114dep +0 → arr−20
09-03DL114dep −4 → arr−8
09-02DL114dep +4 → arr+6

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
JFKNew York +0 min smooth 🌤 mostly cloudy · SSW 7 kt Full JFK delay board →
OPOPorto +11 min smooth ⛅ mostly cloudy · NNW 3 kt Full OPO delay board →

Weather lens

Current conditions put the pressure at JFK and OPO: 39% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the New York to Porto route actually runs

Pro Flight Search records official board updates for nonstop JFK 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

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 — New York (JFK) to Porto (OPO) route reliability, measured from operated flights on official airport boards.

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

JFK to OPO questions

Is JFK–OPO running on time right now?

Smooth skies ahead. The arrival side at OPO is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from JFK to OPO?

Great-circle distance is 5,334 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 407–487 min gate-to-gate on this route.

How often does JFK–OPO fly?

Delta Air Lines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at JFK and arrival-side delay at OPO, 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.