# Distance between Champaign, IL (CMI) and Tyler, TX (TYR)

Flight distance from Champaign to Tyler (University of Illinois Willard Airport – Tyler Pounds Regional Airport) is 662 miles / 1066 kilometers / 575 nautical miles. Estimated flight time is 1 hour 45 minutes.

Driving distance from Champaign (CMI) to Tyler (TYR) is 784 miles / 1261 kilometers and travel time by car is about 13 hours 36 minutes.

## Map of flight path and driving directions from Champaign to Tyler.

Shortest flight path between University of Illinois Willard Airport (CMI) and Tyler Pounds Regional Airport (TYR).

## How far is Tyler from Champaign?

There are several ways to calculate distances between Champaign and Tyler. Here are two common methods:

Vincenty's formula (applied above)
• 662.272 miles
• 1065.823 kilometers
• 575.498 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 662.615 miles
• 1066.376 kilometers
• 575.797 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).

## Airport information

A 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

B Tyler Pounds Regional Airport
City: Tyler, TX
Country: United States
IATA Code: TYR
ICAO Code: KTYR
Coordinates: 32°21′14″N, 95°24′8″W

## Time difference and current local times

There is no time difference between Champaign and Tyler.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 120 kg (265 pounds).

## Frequent Flyer Miles Calculator

Champaign (CMI) → Tyler (TYR).

Distance:
662
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
662

Round trip?