How far is Champaign, IL, from Tehran?
The distance between Tehran (Tehran Imam Khomeini International Airport) and Champaign (University of Illinois Willard Airport) is 6634 miles / 10677 kilometers / 5765 nautical miles.
Tehran Imam Khomeini International Airport – University of Illinois Willard Airport
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Distance from Tehran to Champaign
There are several ways to calculate the distance from Tehran to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 6634.119 miles
- 10676.580 kilometers
- 5764.892 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- 6619.520 miles
- 10653.085 kilometers
- 5752.206 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 Champaign?
The estimated flight time from Tehran Imam Khomeini International Airport to University of Illinois Willard Airport is 13 hours and 3 minutes.
What is the time difference between Tehran and Champaign?
Flight carbon footprint between Tehran Imam Khomeini International Airport (IKA) and University of Illinois Willard Airport (CMI)
On average, flying from Tehran to Champaign generates about 804 kg of CO2 per passenger, and 804 kilograms equals 1 772 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Tehran to Champaign
See the map of the shortest flight path between Tehran Imam Khomeini International Airport (IKA) and University of Illinois Willard Airport (CMI).
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 | University of Illinois Willard Airport |
|---|---|
| City: | Champaign, IL |
| Country: | United States  |
| IATA Code: | CMI |
| ICAO Code: | KCMI |
| Coordinates: | 40°2′21″N, 88°16′41″W |