Map of flight path and driving directions from Chicago to Hyannis.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Barnstable Municipal Airport (HYA).
How far is Hyannis from Chicago?
There are several ways to calculate distances between Chicago and Hyannis. Here are two common methods:Vincenty's formula (applied above)
- 908.464 miles
- 1462.031 kilometers
- 789.434 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
- 906.099 miles
- 1458.225 kilometers
- 787.378 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 Hyannis is 1 hour. Hyannis is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 144 kg (318 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Hyannis (HYA).