KRKR · Robert S Kerr Airport
Robert S Kerr Airport serves Poteau, Oklahoma at 451 ft elevation with its longest runway, 18/36, at 4,007 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.
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01Runways
| Runway | Length × width | Surface | Lighting |
|---|---|---|---|
| 18/36 | 4,007 × 75 ft | asphalt | lit |
02Density altitude and turboprop runway margins
Standard temperature at 451 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) | 451 ft | 2,526 ft | 2,158 ft | 3,236 ft |
| Warm day (ISA +10) | 1,651 ft | 2,760 ft | 2,284 ft | 3,426 ft |
| Hot day (ISA +20) | 2,851 ft | 2,994 ft | 2,411 ft | 3,616 ft |
| 35°C afternoon | 2,959 ft | 3,015 ft | 2,422 ft | 3,633 ft |
03Nearby fields with 5,000 ft or more
Useful as alternates, as fuel stops when the price at KRKR is high, or as the longer runway on a hot afternoon.
| Airport | Distance | Longest runway |
|---|---|---|
| KFSM Fort Smith Regional Airport | 23 nm NE | 8,000 ft |
| KMEZ Mena Intermountain Municipal Airport | 35 nm SE | 5,485 ft |
| KMKO Muskogee-Davis Regional Airport | 53 nm NW | 7,202 ft |
| KTQH Tahlequah Municipal Airport | 58 nm N | 5,001 ft |
| KMLC Mc Alester Regional Airport | 58 nm W | 5,602 ft |
| KDEQ J Lynn Helms Sevier County Airport | 60 nm S | 5,001 ft |
04Jet A prices and FBOs at KRKR
No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KRKR, 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 KRKR or read what a fuel stop actually saves.