How far is Quincy, IL, from Tehran?

The distance between Tehran (Tehran Imam Khomeini International Airport) and Quincy (Quincy Regional Airport) is 6720 miles / 10814 kilometers / 5839 nautical miles.

Distance from Tehran to Quincy

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

Vincenty's formula (applied above)

• 6719.787 miles
• 10814.449 kilometers
• 5839.335 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

• 6705.091 miles
• 10790.798 kilometers
• 5826.565 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 Tehran to Quincy?

The estimated flight time from Tehran Imam Khomeini International Airport to Quincy Regional Airport is 13 hours and 13 minutes.

What is the time difference between Tehran and Quincy?

The time difference between Tehran and Quincy is 9 hours 30 minutes. Quincy is 9 hours 30 minutes behind Tehran.

Flight carbon footprint between Tehran Imam Khomeini International Airport (IKA) and Quincy Regional Airport (UIN)

On average, flying from Tehran to Quincy generates about 816 kg of CO2 per passenger, and 816 kilograms equals 1 798 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Tehran to Quincy

See the map of the shortest flight path between Tehran Imam Khomeini International Airport (IKA) and Quincy Regional Airport (UIN).

Airport information

Origin	Tehran Imam Khomeini International Airport
City:	Tehran
Country:	Iran
IATA Code:	IKA
ICAO Code:	OIIE
Coordinates:	35°24′57″N, 51°9′7″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