How far is Regina from Cat Lake?

The distance between Cat Lake (Cat Lake Airport) and Regina (Regina International Airport) is 566 miles / 910 kilometers / 491 nautical miles.

The driving distance from Cat Lake (YAC) to Regina (YQR) is 747 miles / 1202 kilometers, and travel time by car is about 19 hours 23 minutes.

Distance from Cat Lake to Regina

There are several ways to calculate the distance from Cat Lake to Regina. Here are two standard methods:

Vincenty's formula (applied above)

• 565.534 miles
• 910.139 kilometers
• 491.436 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

• 563.794 miles
• 907.338 kilometers
• 489.924 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 Cat Lake to Regina?

The estimated flight time from Cat Lake Airport to Regina International Airport is 1 hour and 34 minutes.

What is the time difference between Cat Lake and Regina?

The time difference between Cat Lake and Regina is 1 hour. Regina is 1 hour behind Cat Lake.

Flight carbon footprint between Cat Lake Airport (YAC) and Regina International Airport (YQR)

On average, flying from Cat Lake to Regina generates about 108 kg of CO2 per passenger, and 108 kilograms equals 239 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Cat Lake to Regina

See the map of the shortest flight path between Cat Lake Airport (YAC) and Regina International Airport (YQR).

Airport information

Origin	Cat Lake Airport
City:	Cat Lake
Country:	Canada
IATA Code:	YAC
ICAO Code:	CYAC
Coordinates:	51°43′37″N, 91°49′27″W

Destination	Regina International Airport
City:	Regina
Country:	Canada
IATA Code:	YQR
ICAO Code:	CYQR
Coordinates:	50°25′54″N, 104°39′57″W