How far is Quincy, IL, from Dammam?

The distance between Dammam (King Fahd International Airport) and Quincy (Quincy Regional Airport) is 7220 miles / 11620 kilometers / 6274 nautical miles.

Distance from Dammam to Quincy

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

Vincenty's formula (applied above)

• 7220.199 miles
• 11619.783 kilometers
• 6274.181 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

• 7206.954 miles
• 11598.469 kilometers
• 6262.672 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 Quincy?

The estimated flight time from King Fahd International Airport to Quincy Regional Airport is 14 hours and 10 minutes.

What is the time difference between Dammam and Quincy?

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

Flight carbon footprint between King Fahd International Airport (DMM) and Quincy Regional Airport (UIN)

On average, flying from Dammam to Quincy generates about 886 kg of CO2 per passenger, and 886 kilograms equals 1 953 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dammam to Quincy

See the map of the shortest flight path between King Fahd International Airport (DMM) and Quincy Regional Airport (UIN).

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	Quincy Regional Airport
City:	Quincy, IL
Country:	United States
IATA Code:	UIN
ICAO Code:	KUIN
Coordinates:	39°56′33″N, 91°11′40″W