The observed direct connection between Sudbury Airport (YSB) and London International Airport (YXU) covers approximately 249 mi. The estimated flight time is around 1h. ACEF, BA CityFlyer, Latitude Air Ambulance, Ornge Air and Thunder Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Greater Sudbury from London by air?
The great-circle distance between Sudbury Airport and London International Airport is approximately 249 mi.
How long is the flight from Greater Sudbury to London?
Based on the distance, the estimated flight time is about 1h. This is an estimate, not a schedule.
Is there a direct connection from Greater Sudbury to London?
Yes, a direct connection between YSB and YXU has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: ACEF, BA CityFlyer, Latitude Air Ambulance, Ornge Air and Thunder Airlines.
How often is there a flight from Greater Sudbury to London?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 51 observed flights. Mainly BA CityFlyer, ACEF, Latitude Air Ambulance. That is an observation, not a timetable.
What is the current time difference between Greater Sudbury and London?
Same local time in Greater Sudbury and London.
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.