Distance between Chicago, IL (ORD) and Meridian, MS (MEI)
Flight distance from Chicago to Meridian (Chicago O'Hare International Airport – Meridian Regional Airport) is 667 miles / 1073 kilometers / 579 nautical miles. Estimated flight time is 1 hour 45 minutes.
Driving distance from Chicago (ORD) to Meridian (MEI) is 752 miles / 1210 kilometers and travel time by car is about 13 hours 21 minutes.
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Multiple airports
Chicago - Meridian
Map of flight path and driving directions from Chicago to Meridian.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Meridian Regional Airport (MEI).
How far is Meridian from Chicago?
There are several ways to calculate distances between Chicago and Meridian. Here are two common 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 – the shortest distance between two points).
Airport information
| A | Chicago 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 |
Time difference and current local times
There is no time difference between Chicago and Meridian.
Time Difference
Chicago, IL
Meridian, MS
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 121 kg (266 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Meridian (MEI).
In total
Round trip?