How far is Dillingham, AK, from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Dillingham (Dillingham Airport) is 3154 miles / 5076 kilometers / 2741 nautical miles.

Distance from Chicago to Dillingham

There are several ways to calculate the distance from Chicago to Dillingham. Here are two standard methods:

Vincenty's formula (applied above)

• 3153.970 miles
• 5075.823 kilometers
• 2740.725 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 3145.479 miles
• 5062.158 kilometers
• 2733.347 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).

How long does it take to fly from Chicago to Dillingham?

The estimated flight time from Chicago O'Hare International Airport to Dillingham Airport is 6 hours and 28 minutes.

What is the time difference between Chicago and Dillingham?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Dillingham Airport (DLG)

On average, flying from Chicago to Dillingham generates about 353 kg of CO2 per passenger, and 353 kilograms equals 778 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Dillingham

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Dillingham Airport (DLG).

Airport information

Origin	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

Destination	Dillingham Airport
City:	Dillingham, AK
Country:	United States
IATA Code:	DLG
ICAO Code:	PADL
Coordinates:	59°2′40″N, 158°30′18″W