Ireland West Airport Knock
Daylight today(Aug 29, 2026, local time)
About 13h 57m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Ireland West Airport Knock
Ireland West Airport, officially known as Ireland West Airport Knock, and formerly known as Horan International Airport, commonly known as Knock Airport, is an international airport 5.6 km (3.5 mi) south-west of Charlestown, County Mayo, Ireland. The village of Knock is 20 km (12 mi) away. 818,000 passengers used the airport in 2023, making it the fourth-busiest in the Republic of Ireland.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
EIKNNOTAMs
EIKNReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 08 / 26▸ displaced | 7,546 ft / 2,300 m | 148 ft | Asp | Lighted | Open |
Radio frequencies (2)
| Type | Description | Frequency |
|---|---|---|
| GND | GND | 121.900 MHz |
| TWR | TWR | 130.700 MHz |
Services & operations
Ireland West Airport offers flights to over 20 destinations and parking facilities.
From the airport’s official website — details may change, so confirm with the airport. Official site
Navaids(3)
Airlines & destinations
Route data from OpenFlights — historical and may be out of date. Check current schedules.
Airspace in this area(5)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| SHANNON UIR/UTA | Class C | Type 35 | FL245 | GND |
| SHANNON CTA CONNAUGHT, SOUTHERN STUB | Class C | CTA | 4500 ft MSL | FL075 |
| SHANNON CTA CONNAUGHT | Class C | CTA | 5000 ft MSL | FL075 |
| CONNAUGHT CTR | Class C | CTR | GND | 5000 ft MSL |
| IRELAND FIR | Special use | FIR | GND | FL245 |
Approximate bounding-box match from OpenAIP · all Ireland airspace. Reference only — consult official charts for exact boundaries and status.
Weather by month
Share of VFR / marginal-VFR / IFR / low-IFR conditions by month over the last 8 years, with the prevailing wind and typical density altitude. Historical climatology — not a forecast.
Prevailing wind: S (from about 180°), on 13% of observations, averaging 10 kt.
| Month | VFR / MVFR / IFR / LIFR | % VFR | Median DA |
|---|---|---|---|
| Jan | 44% | -271 ft | |
| Feb | 49% | -144 ft | |
| Mar | 53% | -27 ft | |
| Apr | 58% | 160 ft | |
| May | 62% | 381 ft | |
| Jun | 58% | 687 ft | |
| Jul | 47% | 797 ft | |
| Aug | 52% | 806 ft | |
| Sep | 54% | 516 ft | |
| Oct | 50% | 456 ft | |
| Nov | 48% | 160 ft | |
| Dec | 43% | -33 ft |
VFR MVFR IFR LIFR· density altitude ranges ~-271–806 ft through the year· Source: NWS/IEM ASOS archive.
VFR reporting points nearby
| Point | Distance | Bearing | Reporting |
|---|---|---|---|
| KILKELLY VILLAGE HOLD | 2.7 nm | 206° | On request |
| CHARLESTOWN HOLD | 3.3 nm | 014° | On request |
| BALLYHAUNIS | 9 nm | 168° | Compulsory |
| TUBBERCURRY | 9.2 nm | 020° | Compulsory |
| BALLYMOTE | 15.1 nm | 044° | Compulsory |
| BELTRA VILLAGE HOLD | 19.8 nm | 020° | Compulsory |
| RIVERSTOWN VILLAGE | 19.9 nm | 048° | Compulsory |
Named VFR reporting points within ~20 nm; distance and bearing are from the airport reference point. Data via OpenAIP. Reference only — check the current VAC/AIP for procedures and whether a report is required.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 256 ft | — |
| Obstacle | — | 226 ft | — |
| Obstacle | — | 217 ft | — |
| Obstacle | — | 282 ft | — |
| Obstacle | — | 262 ft | — |
| Obstacle | — | 240 ft | — |
| Obstacle | — | 305 ft | — |
| Obstacle | — | 240 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Ireland West Airport Knock.
Frequently asked questions
What is the ICAO code for Ireland West Airport Knock?
The ICAO code for Ireland West Airport Knock is EIKN, and its IATA code is NOC.
Where is Ireland West Airport Knock located?
Ireland West Airport Knock is large airport located in Charlestown, Ireland, at an elevation of 665 ft (203 m).
How many runways does Ireland West Airport Knock have?
Ireland West Airport Knock has 1 runway, the longest being 7,546 ft / 2,300 m.
Which airlines fly to Ireland West Airport Knock?
Airlines historically serving Ireland West Airport Knock include Aer Lingus, Flybe, Ryanair (based on OpenFlights route data, which may be out of date).
How many destinations are served from Ireland West Airport Knock?
Historical data lists 15 nonstop destinations from Ireland West Airport Knock. Always check current schedules.
What time zone is Ireland West Airport Knock in?
Ireland West Airport Knock is in the Europe/Dublin time zone (UTC+01:00).
What is the magnetic variation at Ireland West Airport Knock?
The magnetic variation (declination) at Ireland West Airport Knock is approximately 2.3° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Ireland West Airport Knock?
The nearest airport to Ireland West Airport Knock is Ballyvarry Airstrip (IE-0044), about 10.9 nm to the w, followed by Tibohine Airfield and Bunnyconnellan Airstrip.
Is the information on this page suitable for flight planning?
No. Ireland West Airport Knock data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.