London Stansted Airport
London, United KingdomSTN / EGSS
Major airport · 200 direct destinations · 1 runway · longest runway 10,003 ft
52 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
London → Porto
STN
LondonLondon Stansted Airport
LondonLondon Stansted AirportOPO
PortoFrancisco de Sá Carneiro Airport
PortoFrancisco de Sá Carneiro Airport- Distance
- 847 mi
- Estimated flight time
- ~2h 10m
Same local time in London and Porto.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 3 flights a day, observed from October 2025 to September 2026.
- 3
- flights per day
- 3
- busiest month · Oct
- 1 hr 59 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 3Jan2026
- 3Feb
- 3Mar
- 3Apr
- 3May
- 3Jun
- 3Jul
- 3Aug
- 3Sep
- 3Oct2025
- 3Nov
- 3Dec
Airlines
Who flies it
Ryanairall year
Air Arabia Marocnow and then
Malaysia Airlinesnow and then
Through the day
Departure times
Local time in London. Most departures between 18:00 and 21:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.8Mon
- 2.8Tue
- 2.7Wed
- 2.5Thu
- 3Fri
- 2.9Sat
- 2.8Sun
Fleet
Aircraft observed
- Boeing 737-800B73863%
- Boeing 737 MAX 8B38M36%
- Bombardier Challenger 350CL351%
- Embraer Phenom 300E55P0%
- Bombardier Global ExpressGLEX0%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 3 | 78 |
|
| February 2026 | 3 | 63 |
|
| March 2026 | 3 | 80 |
|
| April 2026 | 3 | 94 |
|
| May 2026 | 3 | 90 |
|
| June 2026 | 3 | 89 |
|
| July 2026 | 3 | 101 |
|
| August 2026 | 3 | 93 |
|
| September 2026 | 3 | 95 |
|
| October 2025 | 3 | 74 |
|
| November 2025 | 3 | 70 |
|
| December 2025 | 3 | 81 |
|
Airlines observed on this route
From observed callsign routes on STN-OPO - not a booking guarantee.
About this route
- International route: London and Porto are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from London: 200.
- Direct destinations observed from Porto: 128.
The airports on this route
Francisco de Sá Carneiro Airport
Porto, PortugalOPO / LPPR
Major airport · 128 direct destinations · 1 runway · longest runway 11,417 ft
64 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from London to Porto
The observed direct connection between London Stansted Airport (STN) and Francisco de Sá Carneiro Airport (OPO) covers approximately 847 mi. The estimated flight time is around 2h 10m. Air Arabia Maroc, Malaysia Airlines and Ryanair have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is London from Porto by air?
- The great-circle distance between London Stansted Airport and Francisco de Sá Carneiro Airport is approximately 847 mi.
- How long is the flight from London to Porto?
- Based on the distance, the estimated flight time is about 2h 10m. This is an estimate, not a schedule.
- Is there a direct connection from London to Porto?
- Yes, a direct connection between STN and OPO has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air Arabia Maroc, Malaysia Airlines and Ryanair.
- How often is there a flight from London to Porto?
- On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,008 observed flights. Mainly Ryanair, Air Arabia Maroc, Malaysia Airlines. That is an observation, not a timetable.
- What is the current time difference between London and Porto?
- Same local time in London and Porto.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.