Southern Illinois Airport (KMDH)
Country United States
Elevation 411 ft
Runways 3
Position 37.7781, -89.2520
Map of Southern Illinois Airport
Approach tracks of recent landings here, coloured by landing score — a feel for how the field gets flown.
Good
Mid
Low
Runways
| Runway | Length | Width | Alignment | Status |
|---|---|---|---|---|
| 06 / 24 | 4,163 ft | 100 ft | 61° / 241° | Active |
| 18L / 36R | 6,506 ft | 100 ft | 181° / 1° | Active |
| 18R / 36L | 3,498 ft | 60 ft | 181° / 1° | Active |
Top landings at Southern Illinois Airport
The best landings logged at KMDH, scored 0–100 by landing.fyi.
| # | Score | Pilot | Aircraft | Runway | Date |
|---|---|---|---|---|---|
| 1 | 88 | geekmug | Diamond DA40NG | 18L | Mar 22, 2026 |
| 2 | 88 | geekmug | Diamond DA40NG | 18L | Mar 2, 2025 |
| 3 | 86 | geekmug | Diamond DA40NG | 36R | Dec 1, 2024 |
| 4 | 85 | geekmug | Diamond DA40NG | 36R | Feb 21, 2026 |
Your landings at KMDH
Log your own landings at Southern Illinois Airport and see how they stack up. landing.fyi scores every landing 0–100 from your avionics log — approach speed, glidepath, centerline, flare, firmness — so you can track how your landings at Southern Illinois Airport improve over time.