Airport code
NOC — Ireland West Knock Airport
NOC is the IATA code for Ireland West Knock Airport, an airport serving Charlestown, Ireland. Its ICAO code is EIKN, and it operates in the Europe/Dublin time zone (UTC+0). The airport sits at 53.9103, -8.8185 in the Northern Hemisphere, at an elevation of 665 ft (203 m).
Overview
About Ireland West Knock Airport
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 Ireland.
Reference data
Airport information
| IATA code | NOC |
|---|---|
| ICAO code | EIKN |
| Airport name | Ireland West Knock Airport |
| City | Charlestown |
| Country | Ireland |
| Time zone | Europe/Dublin (UTC+0) |
| Latitude | 53.9103 |
| Longitude | -8.8185 |
| Elevation | 665 ft (203 m) |
| Airport type | Large airport |
| Continent | Europe |
| Runways | 1 |
| Longest runway | 7,546 ft (2,300 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
By distance
Nearest airports to NOC
Learn
Understanding airport codes
Questions
Frequently asked questions
What is the IATA code for Ireland West Knock Airport?
The IATA code for Ireland West Knock Airport is NOC.
What is the ICAO code for Ireland West Knock Airport?
The ICAO code for Ireland West Knock Airport is EIKN.
Where is NOC airport located?
Ireland West Knock Airport (NOC) is located in Charlestown, Ireland.
What time zone is NOC in?
Ireland West Knock Airport operates in the Europe/Dublin time zone, which is UTC+0.
What is the nearest airport to NOC?
The nearest airport to Ireland West Knock Airport (NOC) is Connemara Regional Airport (NNR) in Inverin, about 87 km away.
Same country