How far is Bellingham from Chicago?
There are several ways to calculate distances between Chicago and Bellingham. Here are two common methods:Vincenty's formula (applied above)
- 1733.179 miles
- 2789.282 kilometers
- 1506.092 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
- 1728.735 miles
- 2782.129 kilometers
- 1502.230 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).
Estimated flight time from O'Hare International Airport (ORD) to Bellingham International Airport (BLI) is 3 hours 46 minutes.
Time difference and current local times
The time difference between Chicago and Bellingham is 2 hours. Bellingham is 2 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 190 kg (420 pounds).
Chicago to Bellingham flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Bellingham (BLI).