# How far is Bonnyville from Fort Smith?

The distance between Fort Smith (Fort Smith Airport) and Bonnyville (Bonnyville Airport) is 398 miles / 641 kilometers / 346 nautical miles.

The driving distance from Fort Smith (YSM) to Bonnyville (YBY) is 539 miles / 867 kilometers, and travel time by car is about 15 hours 14 minutes.

398
Miles
641
Kilometers
346
Nautical miles
1 h 15 min

## Distance from Fort Smith to Bonnyville

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

Vincenty's formula (applied above)
• 398.163 miles
• 640.782 kilometers
• 345.995 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
• 397.555 miles
• 639.803 kilometers
• 345.466 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 Fort Smith to Bonnyville?

The estimated flight time from Fort Smith Airport to Bonnyville Airport is 1 hour and 15 minutes.

## Flight carbon footprint between Fort Smith Airport (YSM) and Bonnyville Airport (YBY)

On average, flying from Fort Smith to Bonnyville generates about 84 kg of CO2 per passenger, and 84 kilograms equals 184 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Fort Smith to Bonnyville

See the map of the shortest flight path between Fort Smith Airport (YSM) and Bonnyville Airport (YBY).

## Airport information

Origin Fort Smith Airport
City: Fort Smith