Medium Regional Airport • Denison, TX, United States
Elevation: 749 ft (228 m) • 33.7141, -96.6737
North Texas Regional Airport Perrin Field (KGYI / PNX) is a medium regional airport serving Denison, TX, United States, situated at an elevation of 749 ft (228 m) above sea level. Local magnetic variation is 2.5° East. The airport has 4 runways, with the longest measuring 9,000 feet.
METAR KGYI 210135Z AUTO 14005KT 7SM CLR 17/07 A3020 RMK AO2 T01660067 $
| Designator | Length | Width | Surface | Heading |
|---|---|---|---|---|
| 13 | 2,300 ft | 150 ft | Asphalt | 142° |
| 17L | 9,000 ft | 150 ft | Asphalt/Concrete | 181° |
| 31 | 2,300 ft | 150 ft | Asphalt | 322° |
| 35R | 9,000 ft | 150 ft | Asphalt/Concrete | 1° |
METAR (Meteorological Aerodrome Report) is the standard format for reporting current weather conditions at airports worldwide. Issued every 30–60 minutes, it includes wind direction and speed, visibility, sky condition and cloud heights, temperature, dewpoint, and altimeter setting. Special METARs (SPECI) are issued when conditions change significantly.
TAF (Terminal Aerodrome Forecast) provides a weather forecast for the area within 5 nautical miles of an airport, valid for 24–30 hours. Issued every 6 hours by national weather services, TAFs use FM (from), TEMPO (temporary), BECMG (becoming), and PROB (probability) groups to describe changing conditions.
Flight Categories: VFR ceiling >3,000 ft & vis >5 SM MVFR 1,000–3,000 ft or 3–5 SM IFR 500–1,000 ft or 1–3 SM LIFR <500 ft or <1 SM