Key Field Airport (MEI) is not merely the air gateway to the city of Meridian in Mississippi, USA, but a unique dual-purpose facility. It harmoniously combines civilian aviation with an important military base, home to the 186th Air Refueling Wing of the National Guard. An interesting feature is that Key Field boasts the longest public runway in the entire state of Mississippi. This allows the airport to accommodate not only regional passenger liners but also large military aircraft.
| IATA Code | MEI |
| ICAO Code | KMEI |
| City | Meridian |
| Distance to centre | About 6 km. |
| Status | Domestic. |
| Annual Passengers | Approximately 43,000 (based on 2022 FAA data) |
| Popular Airlines | United Airlines. |
| Schedule | "Key Field" online schedule |
The main advantage of the airport for travellers is its compactness and convenience. Thanks to the service of a single regular commercial carrier, United Express, which operates flights to the major hub of Houston (IAH), passengers can enjoy a quick passage through all pre-flight formalities without the hustle and long queues characteristic of megacities. In addition to commercial flights, the airport is actively used for general aviation and military needs. Meridian Aviation is based here, providing a full range of services for private jets (FBO). Thus, Key Field plays a key role both for residents of the region setting off on a journey and for aviation of national importance.