How far is Butte, MT, from Port Hardy?

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

The driving distance from Port Hardy (YZT) to Butte (BTM) is 1016 miles / 1635 kilometers, and travel time by car is about 20 hours 36 minutes.

Distance from Port Hardy to Butte

There are several ways to calculate the distance from Port Hardy to Butte. 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 Port Hardy to Butte?

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

What is the time difference between Port Hardy and Butte?

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

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

On average, flying from Port Hardy to Butte 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 Port Hardy to Butte

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

Airport information

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

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