If you are actually flying from London, United Kingdom to Ottawa, Canada or if you are just curious to know the flight time between London and Ottawa, this page will give you the information you are looking for.


Flight time from London to Ottawa is 7 hours 50 minutes

Non-Stop flight duration from LHR to YOW is 7 hours 50 minutes (Operated by Lufthansa)

Not looking for London, United Kingdom?

The nearest airport to London, is London Heathrow Airport (LHR) and the nearest airport to Ottawa, is Ottawa Macdonald-Cartier International Airport (YOW)

Distance from London to Ottawa is approximately 5340 kilometers.

Flights from London to Ottawa • Airlines & Flight Duration

Flights operated by major airlines departing from London arrive at Ottawa Macdonald-Cartier International Airport. Ottawa has 1 international airport and 1 medium airports.

Airline & JourneyDuration
7 hrs 50 mins
Air India Limited
7 hrs 50 mins

Flight time from London to Ottawa via Frankfurt • LCY to YOW via FRA

Flight duration from London City Airport to Ottawa Macdonald-Cartier International Airport via Frankfurt International Airport, Germany on British Airways flight is 13 hours 15 minutes

LCY to FRA 1 hr 30 mins
FRA Waiting Time 3 hrs 20 mins
FRA to YOW 8 hrs 25 mins
Total Duration: 13 hrs 15 mins

Flight time from London to Ottawa via Newark • LHR to YOW via EWR

Flight duration from London Heathrow Airport to Ottawa Macdonald-Cartier International Airport via Newark Liberty International Airport, United States on United Airlines flight is 19 hours 45 minutes

LHR to EWR 8 hrs 20 mins
EWR Waiting Time 9 hrs 59 mins
EWR to YOW 1 hr 26 mins
Total Duration: 19 hrs 45 mins

How long does it take to fly from London to Ottawa?

Non-stop flight time from London to Ottawa is around 8 hours .

Fastest one-stop flight between London and Ottawa takes close to 10 hours . However, some airlines could take as long as 34 hours based on the stopover destination and waiting duration.

This is the average non-stop flight time from any of the airports in London to one of the two major airports that serves Ottawa.

Apparantly, connecting flights and direct flights with stopover take longer time than non-stop flights. In such cases, London - Ottawa flight time depend on the layover destination specified by your airline or the one you choose while booking your ticket.

Waiting time at intermediate airports could be anywhere between 1 hr to 24 hrs .

Flight time from London, United Kingdom to airports near Ottawa, Canada

Direct flight and one stop flight time from London Heathrow Airport, London to airports nearest to Ottawa is given in the table below

Journey ToStops & Duration
Montreal, Montréal-pierre Elliott Trudeau International Airport
7 hrs 30 mins

Airlines operating flights between London and Ottawa

London time is 5 hours ahead of Ottawa


Current time in London, United Kingdom : Wed, 18 Oct, 2017,
London Timezone: BST (+01:00)

03:09 AM

Current time in Ottawa, Canada :, Tue, 17 Oct, 2017,
Ottawa Timezone: EDT (-04:00)

10:09 PM

This page shows London, United Kingdom to Ottawa, Canada. To change cities, click link below.

LHR to YOW Flight - London Airport to Ottawa Airport Flight Route Map

Location of London Airport & Ottawa Airport is given below. Click the map to view London to Ottawa flight path and travel direction.

Find flying time from London Heathrow Airport or London or any other airport or city in United Kingdom to various other destinations around the world using this flight time calculator.

A list of major Cities/Airports around the world is given below. Click on any of the airport names given below to find the flight distance from London to those airports.