London to Ontario
Distance8,707 km5,411 miles · 4,702 nautical miles
- Flight time
- about 11 h 25 min direct, estimated
- Heading
- north-west 311° at departure
- From
- London Heathrow Airport United Kingdom
- To
- Ontario International Airport United States
- Type
- International · long-haul
Questions
How far is London from Ontario by plane?
The great-circle distance between London Heathrow Airport and Ontario International Airport is 8,707 km (5,411 miles). Real flight paths are usually a little longer because of airways, weather and air traffic control.
How long is the flight from London to Ontario?
About 11 h 25 min for a direct flight, estimated at 800 km/h plus 30 minutes for take-off and landing. Scheduled times vary with the airline, the aircraft and the winds, and the return can differ by an hour or more on long flights.
Which direction do you fly?
Planes leave London heading north-west (311°) on the shortest path, which bends towards the north pole on a flat map.
Routes from London
- London to Paris348 km
- London to Amsterdam370 km
- London to Frankfurt654 km
- London to Zurich788 km
- London to Munich941 km
- London to Copenhagen979 km
Routes to Ontario
- Los Angeles to Ontario75 km
- Mexico City to Ontario2,447 km
- Chicago to Ontario2,730 km
- Atlanta to Ontario3,050 km
- Toronto to Ontario3,423 km
- New York to Ontario3,901 km
Every flight you’ve taken, on one map.
Log flights by number, boarding pass or import. Each trip gets its own page, a route map and a short video to share.
Create my free map