# Distance between Chicago, IL (ORD) and Nome, AK (OME)

Flight distance from Chicago to Nome (Chicago O'Hare International Airport – Nome Airport) is 3306 miles / 5320 kilometers / 2873 nautical miles. Estimated flight time is 6 hours 45 minutes.

Driving distance from Chicago (ORD) to Nome (OME) is 4269 miles / 6870 kilometers and travel time by car is about 147 hours 43 minutes.

## Map of flight path and driving directions from Chicago to Nome.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Nome Airport (OME).

## How far is Nome from Chicago?

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

Vincenty's formula (applied above)
• 3305.815 miles
• 5320.194 kilometers
• 2872.675 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
• 3297.015 miles
• 5306.031 kilometers
• 2865.027 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
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Nome Airport
City: Nome, AK
Country: United States
IATA Code: OME
ICAO Code: PAOM
Coordinates: 64°30′43″N, 165°26′42″W

## Time difference and current local times

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

CDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 371 kg (818 pounds).

## Frequent Flyer Miles Calculator

Chicago (ORD) → Nome (OME).

Distance:
3306
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3306

Round trip?