How far is Champaign, IL, from Tatitlek, AK?
The distance between Tatitlek (Tatitlek Airport) and Champaign (University of Illinois Willard Airport) is 2825 miles / 4546 kilometers / 2455 nautical miles.
The driving distance from Tatitlek (TEK) to Champaign (CMI) is 3680 miles / 5923 kilometers, and travel time by car is about 72 hours 47 minutes.
Tatitlek Airport – University of Illinois Willard Airport
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Distance from Tatitlek to Champaign
There are several ways to calculate the distance from Tatitlek to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 2824.657 miles
- 4545.845 kilometers
- 2454.560 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- 2818.012 miles
- 4535.150 kilometers
- 2448.785 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 Tatitlek to Champaign?
The estimated flight time from Tatitlek Airport to University of Illinois Willard Airport is 5 hours and 50 minutes.
What is the time difference between Tatitlek and Champaign?
Flight carbon footprint between Tatitlek Airport (TEK) and University of Illinois Willard Airport (CMI)
On average, flying from Tatitlek to Champaign generates about 313 kg of CO2 per passenger, and 313 kilograms equals 691 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tatitlek to Champaign
See the map of the shortest flight path between Tatitlek Airport (TEK) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Tatitlek Airport |
|---|---|
| City: | Tatitlek, AK |
| Country: | United States  |
| IATA Code: | TEK |
| ICAO Code: | PAKA |
| Coordinates: | 60°52′17″N, 146°41′25″W |
| 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 |