Flights London → Porto
STN → OPO
How long is the flight from London to Porto?
The flight from London (STN) to Porto (OPO) takes 1h 30m on average. That is the median time recorded across 1 scheduled flight on this leg; the actual time varies by a few minutes with wind, routing and take-off queues.
Route overview
The flight route from London to Porto operates with a Boeing 737-800 aircraft and sees an average of eight flights per year. With only 57% of these flights arriving on time, passengers can expect delays averaging around 24.9 minutes.
The London (STN) → Porto (OPO) route is operated by Ryanair. Across 16 flights monitored in recent months, 50% arrived on time (within 15 min of schedule), with an average delay of 34 minutes. The cancellation rate is 0.00%. FlightGuard's average computed risk is 19.9/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Porto the average ATFM delay is 1.1 minutes (main cause: atfm). Departing from London the average ATFM delay is 1.8 minutes.
Heading to Porto: what to expect in this direction
Flying from London (STN) to Porto (OPO) heads south-west for about 1,363 km, a flight time of roughly 1h 30m.
Departures from London on this leg cluster in the evening window: about 81% of STN-OPO flights take off then.
Air-traffic congestion: departing London the average ATFM delay is 1.8 min (atfm); arriving into Porto it is 1.1 min (atfm).
Across 16 tracked STN-OPO flights, 50% left on time with an average delay of 34 min and a 0.0% cancellation rate.
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Ryanair (FR) | 80% | 32 min | 2.2% |
Airlines operating STN-OPO
Airports
Frequently asked questions about STN-OPO
The flight from London (STN) to Porto (OPO) takes 1h 30m on average. That is the median time recorded across 1 scheduled flight on this leg; the actual time varies by a few minutes with wind, routing and take-off queues.
On the London (STN) -> Porto (OPO) route, on-time performance is 50% with an average delay of 34 minutes, based on 16 tracked flights.
The cancellation rate on London-Porto is 0.00% across 16 monitored flights.
The route is operated by 1 airline: Ryanair.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Porto, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
The London-Porto route is about 1,363 km: for a cancellation (with less than 14 days' notice), a delay over 3 hours, or denied boarding, UK261 compensation is £220, barring extraordinary circumstances.
