How far is Cat Lake from Roberval?

The distance between Roberval (Roberval Airport) and Cat Lake (Cat Lake Airport) is 894 miles / 1439 kilometers / 777 nautical miles.

The driving distance from Roberval (YRJ) to Cat Lake (YAC) is 1373 miles / 2210 kilometers, and travel time by car is about 36 hours 21 minutes.

Distance from Roberval to Cat Lake

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

Vincenty's formula (applied above)

• 893.924 miles
• 1438.632 kilometers
• 776.799 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

• 891.316 miles
• 1434.434 kilometers
• 774.533 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 Roberval to Cat Lake?

The estimated flight time from Roberval Airport to Cat Lake Airport is 2 hours and 11 minutes.

What is the time difference between Roberval and Cat Lake?

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

Flight carbon footprint between Roberval Airport (YRJ) and Cat Lake Airport (YAC)

On average, flying from Roberval to Cat Lake generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Roberval Airport (YRJ) and Cat Lake Airport (YAC).

Airport information

Origin	Roberval Airport
City:	Roberval
Country:	Canada
IATA Code:	YRJ
ICAO Code:	CYRJ
Coordinates:	48°31′12″N, 72°15′56″W

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