Air Miles Calculator

Distance between Chicago, IL (ORD) and Nunapitchuk, AK (NUP)

Flight distance from Chicago to Nunapitchuk (Chicago O'Hare International Airport – Nunapitchuk Airport) is 3262 miles / 5250 kilometers / 2835 nautical miles. Estimated flight time is 6 hours 40 minutes.

Map of flight path from Chicago to Nunapitchuk.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Nunapitchuk Airport (NUP).

How far is Nunapitchuk from Chicago?

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

Vincenty's formula (applied above)
  • 3262.449 miles
  • 5250.403 kilometers
  • 2834.991 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
  • 3253.654 miles
  • 5236.249 kilometers
  • 2827.348 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 Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Nunapitchuk Airport
City: Nunapitchuk, AK
Country: United States Flag of 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 Chicago and Nunapitchuk is 3 hours. Nunapitchuk is 3 hours behind Chicago.

Time Difference

Chicago, IL

 CDT

Nunapitchuk, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 366 kg (806 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Nunapitchuk (NUP).

Distance:
3262
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3262

Round trip?