How far is Rockford, IL, from Dammam?

The distance between Dammam (King Fahd International Airport) and Rockford (Chicago Rockford International Airport) is 7030 miles / 11314 kilometers / 6109 nautical miles.

Distance from Dammam to Rockford

There are several ways to calculate the distance from Dammam to Rockford. Here are two standard methods:

Vincenty's formula (applied above)

• 7030.076 miles
• 11313.810 kilometers
• 6108.969 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

• 7016.844 miles
• 11292.515 kilometers
• 6097.470 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 Dammam to Rockford?

The estimated flight time from King Fahd International Airport to Chicago Rockford International Airport is 13 hours and 48 minutes.

What is the time difference between Dammam and Rockford?

The time difference between Dammam and Rockford is 9 hours. Rockford is 9 hours behind Dammam.

Flight carbon footprint between King Fahd International Airport (DMM) and Chicago Rockford International Airport (RFD)

On average, flying from Dammam to Rockford generates about 859 kg of CO2 per passenger, and 859 kilograms equals 1 894 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dammam to Rockford

See the map of the shortest flight path between King Fahd International Airport (DMM) and Chicago Rockford International Airport (RFD).

Airport information

Origin	King Fahd International Airport
City:	Dammam
Country:	Saudi Arabia
IATA Code:	DMM
ICAO Code:	OEDF
Coordinates:	26°28′16″N, 49°47′52″E

Destination	Chicago Rockford International Airport
City:	Rockford, IL
Country:	United States
IATA Code:	RFD
ICAO Code:	KRFD
Coordinates:	42°11′43″N, 89°5′49″W