Flights Porto → London
OPO → LHR
How long is the flight from Porto to London?
The flight from Porto (OPO) to London (LHR) takes about 2h 3m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
Route overview
The flight route connects Porto with London, operating with a mix of Airbus A320 and Airbus A319 aircraft. The destination airport sees an annual passenger traffic of 83,884,572, indicating its significance as a major travel hub.
The Porto (OPO) → London (LHR) route is operated by British Airways. FlightGuard's average computed risk is 15.9/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At London the average ATFM delay is 1.8 minutes (main cause: atfm). Departing from Porto the average ATFM delay is 1.1 minutes.
Heading to London: what to expect in this direction
Flying from Porto (OPO) to London (LHR) heads north-east for about 1,298 km, a flight time of roughly 2h 3m.
Air-traffic congestion: departing Porto the average ATFM delay is 1.1 min (atfm); arriving into London it is 1.8 min (atfm).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| British Airways (BA) | 66% | 31 min | 1.3% |
Airlines operating OPO-LHR
Frequently asked questions about OPO-LHR
The flight from Porto (OPO) to London (LHR) takes about 2h 3m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: British Airways.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at London, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
The Porto-London route is about 1,298 km: for a cancellation (with less than 14 days' notice), a delay over 3 hours, or denied boarding, EU261 compensation is €250, barring extraordinary circumstances.
