How far is London from Belfast?

The distance between Belfast (Belfast International Airport) and London (London Heathrow Airport) is 325 miles / 524 kilometers / 283 nautical miles.

The driving distance from Belfast (BFS) to London (LHR) is 404 miles / 650 kilometers, and travel time by car is about 9 hours 54 minutes.

Distance from Belfast to London

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

Vincenty's formula (applied above)

• 325.405 miles
• 523.688 kilometers
• 282.769 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

• 324.708 miles
• 522.566 kilometers
• 282.163 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 Belfast to London?

The estimated flight time from Belfast International Airport to London Heathrow Airport is 1 hour and 6 minutes.

What is the time difference between Belfast and London?

There is no time difference between Belfast and London.

Flight carbon footprint between Belfast International Airport (BFS) and London Heathrow Airport (LHR)

On average, flying from Belfast to London generates about 73 kg of CO2 per passenger, and 73 kilograms equals 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Belfast to London

See the map of the shortest flight path between Belfast International Airport (BFS) and London Heathrow Airport (LHR).

Airport information

Origin	Belfast International Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BFS
ICAO Code:	EGAA
Coordinates:	54°39′27″N, 6°12′56″W

Destination	London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
Coordinates:	51°28′14″N, 0°27′42″W