# Distance between St Louis, MO (STL) and St Michael, AK (SMK)

Flight distance from St Louis to St Michael (St. Louis Lambert International Airport – St. Michael Airport) is 3324 miles / 5350 kilometers / 2889 nautical miles. Estimated flight time is 6 hours 47 minutes.

Driving distance from St Louis (STL) to St Michael (SMK) is 4500 miles / 7242 kilometers and travel time by car is about 151 hours 28 minutes.

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

Shortest flight path between St. Louis Lambert International Airport (STL) and St. Michael Airport (SMK).

## How far is St Michael from St Louis?

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

Vincenty's formula (applied above)
• 3324.168 miles
• 5349.730 kilometers
• 2888.623 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
• 3316.278 miles
• 5337.031 kilometers
• 2881.766 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 St. Michael Airport
City: St Michael, AK
Country: United States
IATA Code: SMK
ICAO Code: PAMK
Coordinates: 63°29′24″N, 162°6′36″W

## Time difference and current local times

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

CDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 373 kg (823 pounds).

## Frequent Flyer Miles Calculator

St Louis (STL) → St Michael (SMK).

Distance:
3324
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3324

Round trip?