# Distance between St Louis, MO (STL) and Nunapitchuk, AK (NUP)

Flight distance from St Louis to Nunapitchuk (St. Louis Lambert International Airport – Nunapitchuk Airport) is 3354 miles / 5397 kilometers / 2914 nautical miles. Estimated flight time is 6 hours 50 minutes.

## Map of flight path from St Louis to Nunapitchuk.

Shortest flight path between St. Louis Lambert International Airport (STL) and Nunapitchuk Airport (NUP).

## How far is Nunapitchuk from St Louis?

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

Vincenty's formula (applied above)
• 3353.619 miles
• 5397.126 kilometers
• 2914.215 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
• 3345.465 miles
• 5384.004 kilometers
• 2907.129 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 Nunapitchuk Airport
City: Nunapitchuk, AK
Country: United States
IATA Code: NUP
ICAO Code: PPIT
Coordinates: 60°54′20″N, 162°26′25″W

## Time difference and current local times

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

CST

AKST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 377 kg (831 pounds).

## Frequent Flyer Miles Calculator

St Louis (STL) → Nunapitchuk (NUP).

Distance:
3354
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3354

Round trip?