Distance between Chicago, IL (ORD) and Meridian, MS (MEI)
Distance from Chicago to Meridian (Meridian Regional Airport – O'Hare International Airport) is 667 miles / 1073 kilometers / 579 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 666.824 miles
- 1073.150 kilometers
- 579.455 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- 668.095 miles
- 1075.195 kilometers
- 580.559 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from O'Hare International Airport (ORD) to Meridian Regional Airport (MEI) is 1 hour 45 minutes.
Time difference and current local times
There is no time difference between Chicago and Meridian.
Time Difference
Chicago
Meridian
Chicago, IL
CDT
Meridian, MS
CDT
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 | Meridian Regional Airport |
|---|---|
| City: | Meridian, MS |
| Country: | United States |
| IATA Code: | MEI |
| ICAO Code: | KMEI |
| Coordinates: | 32°19′57″N, 88°45′6″W |
Map
Chicago to Meridian flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Meridian (MEI).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
667
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
667
Round trip?