Finland · elevation 84 ft AMSL
· 63.7212, 23.1431
Kokkola-Pietarsaari Airport (Kokkola / Kruunupyy) is an airport with the ICAO code EFKK and the IATA code KOK. Country: Finland. Nearest settlement listed in the database: Kokkola / Kruunupyy. OurAirports classifies it as a medium-sized airport. Its ICAO code starts with the EF prefix, which marks airports in Finland. The four-letter code EFKK is used in flight operations and weather reports, while the three-letter IATA code KOK is used for ticketing and baggage handling. The airport reference point sits at 63°43'16"N, 23°08'35"E, at an elevation of 84 ft (26 m) above sea level. The applicable time zone is Europe/Helsinki.
Aerial imagery showing the runway and apron layout - the zoom is matched to the longest runway.
| Threshold | Course | Length | Width | Surface |
|---|---|---|---|---|
| 01 | 10° | 2,500 m (8,202 ft) | 60 m (197 ft) | asphalt |
| 19 | 190° | |||
| 11 | 110° | 700 m (2,297 ft) | 20 m (66 ft) | asphalt |
| 29 | 290° |
The course is derived from the runway designator (number × 10), not from a survey - the actual magnetic bearing can differ by a few degrees.
Declared distances (TORA, TODA, ASDA, LDA) are published in the national AIP - they are not part of this table.
What the METAR reports from EFKK for 2023-2025 show - counted hour by hour.
We computed these statistics from 26,215 METAR reports issued by EFKK in 2023-2025. VFR conditions prevailed 67% of the time, MVFR 14% and IFR or LIFR 19%. Best month for VFR flying: May (91% of hours VFR). Most IFR and LIFR hours: November (36%).
Through the day, IFR or LIFR conditions are most frequent around 05:00 UTC (24% of reports at that hour) and least frequent around 17:00 UTC (15%).
Fog (FG) was reported on 33 days a year on average, most often in July. Thunderstorms (TS) occurred on 11 days a year on average, and snowfall on 107.
The wind most often blows from S (180°) - 17% of reports. Calm (0 kt) made up <1% of reports, and gusts of 25 kt or more appeared in 1%. Warmest month: July (average high 22.0 °C); coldest: January (average low -9.3 °C).
Day counts are for the selected period (for all years - the yearly average).
The top of each bar is the average daily high, the bottom the average daily low (usually around dawn), in °C.
Most often: S - 17% of reports. Each petal shows the direction the wind blows from (as in METAR) - the longer it is, the more often. Colour shows wind speed.
| Month | Avg high °C | Avg low °C | VFR | IFR/LIFR | Fog days | Thunderstorm days | Snow days |
|---|---|---|---|---|---|---|---|
| January | -3.3 | -9.3 | 48% | 33% | 3 | 0 | 22 |
| February | -1.4 | -7.6 | 50% | 31% | 1.3 | 0 | 17 |
| March | 1.6 | -6.6 | 68% | 20% | 1.7 | 0 | 17 |
| April | 6.7 | -3.5 | 79% | 12% | 1.7 | 0 | 9.3 |
| May | 14.7 | 2.1 | 91% | 4% | 1.3 | 0.3 | 0.3 |
| June | 19.0 | 7.3 | 87% | 7% | 2.7 | 2 | 0.3 |
| July | 22.0 | 11.4 | 81% | 10% | 5.2 | 5.9 | 0 |
| August | 20.1 | 10.4 | 78% | 11% | 5 | 2.7 | 0 |
| September | 16.9 | 7.6 | 73% | 14% | 4 | 0.3 | 0 |
| October | 7.3 | 0.7 | 59% | 19% | 2.7 | 0 | 2.7 |
| November | 1.5 | -3.9 | 43% | 36% | 2.7 | 0 | 17 |
| December | -1.2 | -6.5 | 49% | 32% | 2.3 | 0 | 21 |
Temperatures are averages of daily highs and lows. Day counts are the average per month over the period.
According to OurAirports data (compiled from AIP and FAA sources), Kokkola-Pietarsaari Airport (Kokkola / Kruunupyy) has 2 runways: 01/19 - 2,500 m long (8,202 ft), 60 m wide, asphalt surface; 11/29 - 700 m long (2,297 ft), 20 m wide, asphalt surface.
The longest of them is 01/19, at 2,500 m.
The thresholds are oriented as follows: 01/19 on 10° and 190° magnetic, 11/29 on 110° and 290° magnetic. A threshold designator is its magnetic heading divided by ten (ICAO Annex 14), so the runway axis can be read straight off the numbers.
For the 01/19 axis, wind from the east (around 100°) or from the west (around 280°) blows perpendicular to the runway and produces the largest crosswind component. Wind from around 10° or 190° acts along the runway, as a headwind or a tailwind. The decoder on this page computes those components automatically from the current METAR.
Weather reports for Kokkola-Pietarsaari Airport (Kokkola / Kruunupyy) are published under the ICAO code EFKK. A METAR is an observation of current conditions, usually issued every 30 or 60 minutes; a TAF is a forecast for the airport area, typically covering 9 to 30 hours.
The decoder breaks the EFKK report down into its parts: wind direction and speed including gusts and variability, visibility (including CAVOK and directional minimum visibility), weather phenomena by WMO code, cloud layers with their bases, temperature and dew point, QNH pressure, and the resulting flight category - VFR, MVFR, IFR or LIFR - using FAA thresholds.
Not every airport issues its own reports; many smaller airfields have no weather station. If no current data is available for EFKK, check the nearby airports listed below.
Reports always use UTC (the Z suffix). The Europe/Helsinki zone is GMT+02:00 in winter and GMT+03:00 in summer - that is the shift to apply to the time in the report to get local time at the airport.
The closest airports in the database, measured in a straight line from the reference point, are Kannus Airfield (EFKN, 51 km), Sulkaharju Airfield (Veteli) (EFVT, 57 km), Kalajoki Airfield (EFKO, 66 km). When no report is available for EFKK, they usually give the best approximation of conditions in the area.
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Check VFR MapThe METAR archive for EFKK goes back to 01/11/1960. Pick a date and see every observation from that day.
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