How far is Juneau, AK, from Sacramento, CA?

The distance between Sacramento (Sacramento International Airport) and Juneau (Juneau International Airport) is 1478 miles / 2378 kilometers / 1284 nautical miles.

The driving distance from Sacramento (SMF) to Juneau (JNU) is 2138 miles / 3441 kilometers, and travel time by car is about 49 hours 46 minutes.

Distance from Sacramento to Juneau

There are several ways to calculate the distance from Sacramento to Juneau. Here are two standard methods:

Vincenty's formula (applied above)

• 1477.659 miles
• 2378.061 kilometers
• 1284.050 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

• 1476.937 miles
• 2376.900 kilometers
• 1283.423 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 Sacramento to Juneau?

The estimated flight time from Sacramento International Airport to Juneau International Airport is 3 hours and 17 minutes.

What is the time difference between Sacramento and Juneau?

The time difference between Sacramento and Juneau is 1 hour. Juneau is 1 hour behind Sacramento.

Flight carbon footprint between Sacramento International Airport (SMF) and Juneau International Airport (JNU)

On average, flying from Sacramento to Juneau generates about 178 kg of CO2 per passenger, and 178 kilograms equals 393 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sacramento to Juneau

See the map of the shortest flight path between Sacramento International Airport (SMF) and Juneau International Airport (JNU).

Airport information

Origin	Sacramento International Airport
City:	Sacramento, CA
Country:	United States
IATA Code:	SMF
ICAO Code:	KSMF
Coordinates:	38°41′43″N, 121°35′27″W

Destination	Juneau International Airport
City:	Juneau, AK
Country:	United States
IATA Code:	JNU
ICAO Code:	PAJN
Coordinates:	58°21′28″N, 134°34′59″W