How far is Dumai from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Dumai (Pinang Kampai Airport) is 9374 miles / 15087 kilometers / 8146 nautical miles.

Distance from Chicago to Dumai

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

Vincenty's formula (applied above)

• 9374.470 miles
• 15086.748 kilometers
• 8146.192 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

• 9369.051 miles
• 15078.026 kilometers
• 8141.483 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 Dumai?

The estimated flight time from Chicago O'Hare International Airport to Pinang Kampai Airport is 18 hours and 14 minutes.

What is the time difference between Chicago and Dumai?

The time difference between Chicago and Dumai is 13 hours. Dumai is 13 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Pinang Kampai Airport (DUM)

On average, flying from Chicago to Dumai generates about 1 204 kg of CO2 per passenger, and 1 204 kilograms equals 2 655 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Dumai

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Pinang Kampai Airport (DUM).

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	Pinang Kampai Airport
City:	Dumai
Country:	Indonesia
IATA Code:	DUM
ICAO Code:	WIBD
Coordinates:	1°36′33″N, 101°26′2″E