Distance between Oklahoma City, OK (OKC) and Meridian, MS (MEI)

Flight distance from Oklahoma City to Meridian (Will Rogers World Airport – Meridian Regional Airport) is 550 miles / 886 kilometers / 478 nautical miles. Estimated flight time is 1 hour 32 minutes.

Driving distance from Oklahoma City (OKC) to Meridian (MEI) is 698 miles / 1124 kilometers and travel time by car is about 12 hours 2 minutes.

Map of flight path and driving directions from Oklahoma City to Meridian.

Shortest flight path between Will Rogers World Airport (OKC) and Meridian Regional Airport (MEI).

How far is Meridian from Oklahoma City?

There are several ways to calculate distances between Oklahoma City and Meridian. Here are two common methods:

Vincenty's formula (applied above)
• 550.499 miles
• 885.943 kilometers
• 478.371 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
• 549.688 miles
• 884.637 kilometers
• 477.666 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 Will Rogers World Airport
City: Oklahoma City, OK
Country: United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″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 Oklahoma City and Meridian.

CDT

CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 106 kg (234 pounds).

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Meridian (MEI).

Distance:
550
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
550

Round trip?