How far is Emmonak, AK, from Cat Lake?

The distance between Cat Lake (Cat Lake Airport) and Emmonak (Emmonak Airport) is 2669 miles / 4296 kilometers / 2319 nautical miles.

The driving distance from Cat Lake (YAC) to Emmonak (EMK) is 3846 miles / 6189 kilometers, and travel time by car is about 155 hours 57 minutes.

Distance from Cat Lake to Emmonak

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

Vincenty's formula (applied above)

• 2669.212 miles
• 4295.680 kilometers
• 2319.482 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

• 2660.400 miles
• 4281.499 kilometers
• 2311.824 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 Emmonak?

The estimated flight time from Cat Lake Airport to Emmonak Airport is 5 hours and 33 minutes.

What is the time difference between Cat Lake and Emmonak?

The time difference between Cat Lake and Emmonak is 3 hours. Emmonak is 3 hours behind Cat Lake.

Flight carbon footprint between Cat Lake Airport (YAC) and Emmonak Airport (EMK)

On average, flying from Cat Lake to Emmonak generates about 295 kg of CO2 per passenger, and 295 kilograms equals 650 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 Emmonak

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

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	Emmonak Airport
City:	Emmonak, AK
Country:	United States
IATA Code:	EMK
ICAO Code:	PAEM
Coordinates:	62°47′9″N, 164°29′27″W