Map of flight path and driving directions from Chicago to Tatitlek.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Tatitlek Airport (TEK).
How far is Tatitlek from Chicago?
There are several ways to calculate distances between Chicago and Tatitlek. Here are two common methods:Vincenty's formula (applied above)
- 2735.029 miles
- 4401.603 kilometers
- 2376.675 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
- 2728.123 miles
- 4390.488 kilometers
- 2370.674 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).
Time difference and current local times
The time difference between Chicago and Tatitlek is 3 hours. Tatitlek is 3 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 303 kg (667 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Tatitlek (TEK).