How far is Bonnyville from Lethbridge?

The distance between Lethbridge (Lethbridge Airport) and Bonnyville (Bonnyville Airport) is 335 miles / 539 kilometers / 291 nautical miles.

The driving distance from Lethbridge (YQL) to Bonnyville (YBY) is 401 miles / 645 kilometers, and travel time by car is about 8 hours 24 minutes.

Distance from Lethbridge to Bonnyville

There are several ways to calculate the distance from Lethbridge to Bonnyville. Here are two standard methods:

Vincenty's formula (applied above)

• 334.821 miles
• 538.842 kilometers
• 290.952 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

• 334.548 miles
• 538.402 kilometers
• 290.714 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 Lethbridge to Bonnyville?

The estimated flight time from Lethbridge Airport to Bonnyville Airport is 1 hour and 8 minutes.

What is the time difference between Lethbridge and Bonnyville?

There is no time difference between Lethbridge and Bonnyville.

Flight carbon footprint between Lethbridge Airport (YQL) and Bonnyville Airport (YBY)

On average, flying from Lethbridge to Bonnyville generates about 74 kg of CO2 per passenger, and 74 kilograms equals 164 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lethbridge to Bonnyville

See the map of the shortest flight path between Lethbridge Airport (YQL) and Bonnyville Airport (YBY).

Airport information

Origin	Lethbridge Airport
City:	Lethbridge
Country:	Canada
IATA Code:	YQL
ICAO Code:	CYQL
Coordinates:	49°37′49″N, 112°48′0″W

Destination	Bonnyville Airport
City:	Bonnyville
Country:	Canada
IATA Code:	YBY
ICAO Code:	CYBF
Coordinates:	54°18′15″N, 110°44′38″W