Air Miles Calculator

Distance between Chicago, IL (ORD) and Chisana, AK (CZN)

Distance from Chicago to Chisana (Chicago O'Hare International Airport – Chisana Airport) is 2587 miles / 4164 kilometers / 2248 nautical miles.

How far is Chisana from Chicago?

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

Vincenty's formula (applied above)
  • 2587.142 miles
  • 4163.602 kilometers
  • 2248.165 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
  • 2580.888 miles
  • 4153.537 kilometers
  • 2242.730 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).

Flight duration

Estimated flight time from Chicago O'Hare International Airport (ORD) to Chisana Airport (CZN) is 5 hours 23 minutes.

Time difference and current local times

The time difference between Chicago and Chisana is 3 hours. Chisana is 3 hours behind Chicago.

Time Difference

Chicago
Chisana

Chicago, IL

 CDT

Chisana, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 290 kg (639 pounds).

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 Chisana Airport
City: Chisana, AK
Country: United States Flag of United States
IATA Code: CZN
ICAO Code: CZN
Coordinates: 62°4′16″N, 142°2′52″W

Chicago to Chisana flight path

Shortest flight path between Chicago O'Hare International Airport (ORD) and Chisana Airport (CZN).

Frequent Flyer Miles Calculator

Chicago (ORD) → Chisana (CZN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2587
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2587

Round trip?