How far is London from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and London (London Stansted Airport) is 3347 miles / 5387 kilometers / 2909 nautical miles.

Distance from Ottawa to London

There are several ways to calculate the distance from Ottawa to London. Here are two standard methods:

Vincenty's formula (applied above)

• 3347.448 miles
• 5387.196 kilometers
• 2908.853 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 3337.630 miles
• 5371.394 kilometers
• 2900.321 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

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

The estimated flight time from Ottawa Macdonald–Cartier International Airport to London Stansted Airport is 6 hours and 50 minutes.

What is the time difference between Ottawa and London?

The time difference between Ottawa and London is 5 hours. London is 5 hours ahead of Ottawa.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and London Stansted Airport (STN)

On average, flying from Ottawa to London generates about 376 kg of CO2 per passenger, and 376 kilograms equals 829 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ottawa to London

See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and London Stansted Airport (STN).

Airport information

Origin	Ottawa Macdonald–Cartier International Airport
City:	Ottawa
Country:	Canada
IATA Code:	YOW
ICAO Code:	CYOW
Coordinates:	45°19′20″N, 75°40′9″W

Destination	London Stansted Airport
City:	London
Country:	United Kingdom
IATA Code:	STN
ICAO Code:	EGSS
Coordinates:	51°53′5″N, 0°14′5″E