KNQA · Millington-Memphis Airport
Millington-Memphis Airport serves Millington, Tennessee at 320 ft elevation with its longest runway, 04/22, at 8,001 by 150 ft. The figures below are computed from FAA NASR runway data (via OurAirports) and the same rules of thumb JetDesk uses on the airport page in the app; the POH and current NOTAMs are the authority.
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01Runways
| Runway | Length × width | Surface | Lighting |
|---|---|---|---|
| 04/22 | 8,001 × 150 ft | asphalt (PEM) | lit |
02Density altitude and turboprop runway margins
Standard temperature at 320 ft is about 14°C. Every 1,000 ft of density altitude adds roughly 8 percent to a turboprop's takeoff distance and 5 percent to its landing distance. The table uses Piper Meridian book numbers (2,438 ft takeoff and 2,110 ft landing over a 50 ft obstacle at sea level, ISA, max weight) as a reference airplane; heavier turboprops and light jets scale the same way from their own POH figures.
| Conditions | Density altitude | Takeoff est. | Landing est. | Landing × 1.5 |
|---|---|---|---|---|
| Standard day (ISA, 14°C) | 320 ft | 2,500 ft | 2,144 ft | 3,216 ft |
| Warm day (ISA +10) | 1,520 ft | 2,734 ft | 2,270 ft | 3,406 ft |
| Hot day (ISA +20) | 2,720 ft | 2,969 ft | 2,397 ft | 3,595 ft |
| 35°C afternoon | 2,797 ft | 2,984 ft | 2,405 ft | 3,608 ft |
03Nearby fields with 5,000 ft or more
Useful as alternates, as fuel stops when the price at KNQA is high, or as the longer runway on a hot afternoon.
| Airport | Distance | Longest runway |
|---|---|---|
| KM04 Covington Municipal Airport | 19 nm NE | 5,003 ft |
| KMEM Frederick W. Smith International Airport | 19 nm S | 11,120 ft |
| KAWM West Memphis Municipal Airport | 22 nm SW | 6,003 ft |
| KOLV Olive Branch Airport | 23 nm S | 6,000 ft |
| KFYE Fayette County Airport | 25 nm E | 5,000 ft |
| KHKA Blytheville Municipal Airport | 35 nm N | 5,002 ft |
04Jet A prices and FBOs at KNQA
No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KNQA, the app flags a price stale after two weeks, and the route finder ranks every field within a corridor of your route by net savings after the cost of the extra cycle. Log a price at KNQA or read what a fuel stop actually saves.