How far is Hot Springs, AR, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Hot Springs (Memorial Field Airport) is 466 miles / 750 kilometers / 405 nautical miles.
The driving distance from Champaign (CMI) to Hot Springs (HOT) is 559 miles / 899 kilometers, and travel time by car is about 10 hours 20 minutes.
University of Illinois Willard Airport – Memorial Field Airport
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Distance from Champaign to Hot Springs
There are several ways to calculate the distance from Champaign to Hot Springs. Here are two standard methods:
Vincenty's formula (applied above)- 466.310 miles
- 750.453 kilometers
- 405.212 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- 466.561 miles
- 750.857 kilometers
- 405.430 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 Champaign to Hot Springs?
The estimated flight time from University of Illinois Willard Airport to Memorial Field Airport is 1 hour and 22 minutes.
What is the time difference between Champaign and Hot Springs?
There is no time difference between Champaign and Hot Springs.
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Memorial Field Airport (HOT)
On average, flying from Champaign to Hot Springs generates about 94 kg of CO2 per passenger, and 94 kilograms equals 206 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Champaign to Hot Springs
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Memorial Field Airport (HOT).
Airport information
| Origin | 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 |
| Destination | Memorial Field Airport |
|---|---|
| City: | Hot Springs, AR |
| Country: | United States |
| IATA Code: | HOT |
| ICAO Code: | KHOT |
| Coordinates: | 34°28′40″N, 93°5′46″W |