Distance between Chicago, IL (ORD) and Ostend (OST)
Distance from Chicago to Ostend (O'Hare International Airport – Ostend–Bruges International Airport) is 4088 miles / 6579 kilometers / 3552 nautical miles.
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Chicago - Ostend
How far is Ostend from Chicago?
There are several ways to calculate distances between Chicago and Ostend. Here are two common methods:
Vincenty's formula (applied above)- 4087.958 miles
- 6578.930 kilometers
- 3552.338 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- 4076.601 miles
- 6560.654 kilometers
- 3542.470 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).
Flight duration
Estimated flight time from O'Hare International Airport (ORD) to Ostend–Bruges International Airport (OST) is 8 hours 14 minutes.
Time difference and current local times
The time difference between Chicago and Ostend is 7 hours. Ostend is 7 hours ahead of Chicago.
Time Difference
Chicago, IL
Ostend
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 474 kg (1 045 pounds).
Airport information
| A | O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| B | Ostend–Bruges International Airport |
|---|---|
| City: | Ostend |
| Country: | Belgium  |
| IATA Code: | OST |
| ICAO Code: | EBOS |
| Coordinates: | 51°11′56″N, 2°51′43″E |
Map
Chicago to Ostend flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Ostend (OST).
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