How far is Port Hardy from Butte, MT?

The distance between Butte (Bert Mooney Airport) and Port Hardy (Port Hardy Airport) is 757 miles / 1219 kilometers / 658 nautical miles.

The driving distance from Butte (BTM) to Port Hardy (YZT) is 1019 miles / 1640 kilometers, and travel time by car is about 20 hours 45 minutes.

Distance from Butte to Port Hardy

There are several ways to calculate the distance from Butte to Port Hardy. Here are two standard methods:

Vincenty's formula (applied above)

• 757.283 miles
• 1218.729 kilometers
• 658.061 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

• 755.443 miles
• 1215.768 kilometers
• 656.462 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 Butte to Port Hardy?

The estimated flight time from Bert Mooney Airport to Port Hardy Airport is 1 hour and 56 minutes.

What is the time difference between Butte and Port Hardy?

The time difference between Butte and Port Hardy is 1 hour. Port Hardy is 1 hour behind Butte.

Flight carbon footprint between Bert Mooney Airport (BTM) and Port Hardy Airport (YZT)

On average, flying from Butte to Port Hardy generates about 131 kg of CO2 per passenger, and 131 kilograms equals 288 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Butte to Port Hardy

See the map of the shortest flight path between Bert Mooney Airport (BTM) and Port Hardy Airport (YZT).

Airport information

Origin	Bert Mooney Airport
City:	Butte, MT
Country:	United States
IATA Code:	BTM
ICAO Code:	KBTM
Coordinates:	45°57′17″N, 112°29′49″W

Destination	Port Hardy Airport
City:	Port Hardy
Country:	Canada
IATA Code:	YZT
ICAO Code:	CYZT
Coordinates:	50°40′50″N, 127°22′1″W