# Distance between St Louis, MO (STL) and Juneau, AK (JNU)

Flight distance from St Louis to Juneau (St. Louis Lambert International Airport – Juneau International Airport) is 2375 miles / 3821 kilometers / 2063 nautical miles. Estimated flight time is 4 hours 59 minutes.

Driving distance from St Louis (STL) to Juneau (JNU) is 3158 miles / 5082 kilometers and travel time by car is about 62 hours 58 minutes.

## Map of flight path and driving directions from St Louis to Juneau.

Shortest flight path between St. Louis Lambert International Airport (STL) and Juneau International Airport (JNU).

## How far is Juneau from St Louis?

There are several ways to calculate distances between St Louis and Juneau. Here are two common methods:

Vincenty's formula (applied above)
• 2374.560 miles
• 3821.485 kilometers
• 2063.437 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 2369.798 miles
• 3813.820 kilometers
• 2059.298 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).

## Airport information

A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

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

## Time difference and current local times

The time difference between St Louis and Juneau is 3 hours. Juneau is 3 hours behind St Louis.

CDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 261 kg (574 pounds).

## Frequent Flyer Miles Calculator

St Louis (STL) → Juneau (JNU).

Distance:
2375
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2375

Round trip?