KPRS · Presidio Lely International Airport
Presidio Lely International Airport serves Presidio, Texas at 0 ft elevation with its longest runway, 17/35, at 5,200 by 75 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.
Open KPRS in JetDesk: live METAR, TAF, winds and runway verdict →
01Runways
| Runway | Length × width | Surface | Lighting |
|---|---|---|---|
| 17/35 | 5,200 × 75 ft | asphalt | lit |
02Density altitude and turboprop runway margins
Standard temperature at 0 ft is about 15°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, 15°C) | 0 ft | 2,438 ft | 2,110 ft | 3,165 ft |
| Warm day (ISA +10) | 1,200 ft | 2,672 ft | 2,237 ft | 3,355 ft |
| Hot day (ISA +20) | 2,400 ft | 2,906 ft | 2,363 ft | 3,545 ft |
| 35°C afternoon | 2,400 ft | 2,906 ft | 2,363 ft | 3,545 ft |
03Nearby fields with 5,000 ft or more
Useful as alternates, as fuel stops when the price at KPRS is high, or as the longer runway on a hot afternoon.
| Airport | Distance | Longest runway |
|---|---|---|
| 0TA7 Alta Vista Ranch Airport | 39 nm NE | 5,200 ft |
| KT89 Lajitas International Airport | 41 nm SE | 6,501 ft |
| KMRF Marfa Municipal Airport | 48 nm N | 6,203 ft |
| KE38 Alpine Casparis Municipal Airport | 57 nm NE | 6,002 ft |
04Jet A prices and FBOs at KPRS
No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KPRS, 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 KPRS or read what a fuel stop actually saves.