How far is Brownsville, TX, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 1108 miles / 1783 kilometers / 963 nautical miles.
The driving distance from Champaign (CMI) to Brownsville (BRO) is 1289 miles / 2075 kilometers, and travel time by car is about 24 hours 1 minutes.
University of Illinois Willard Airport – Brownsville/South Padre Island International Airport
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Distance from Champaign to Brownsville
There are several ways to calculate the distance from Champaign to Brownsville. Here are two standard methods:
Vincenty's formula (applied above)- 1107.899 miles
- 1782.991 kilometers
- 962.738 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- 1109.600 miles
- 1785.729 kilometers
- 964.216 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 Brownsville?
The estimated flight time from University of Illinois Willard Airport to Brownsville/South Padre Island International Airport is 2 hours and 35 minutes.
What is the time difference between Champaign and Brownsville?
There is no time difference between Champaign and Brownsville.
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Brownsville/South Padre Island International Airport (BRO)
On average, flying from Champaign to Brownsville generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 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 Brownsville
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Brownsville/South Padre Island International Airport (BRO).
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 | Brownsville/South Padre Island International Airport |
|---|---|
| City: | Brownsville, TX |
| Country: | United States |
| IATA Code: | BRO |
| ICAO Code: | KBRO |
| Coordinates: | 25°54′24″N, 97°25′33″W |