---
title: "HEL is which airport? Helsinki"
description: "HEL is Helsinki-Vantaa Airport in Helsinki, Finland. Why the code is HEL and not something you could guess, what EFHK means, and the codes it gets mixed up with."
url: https://atoneplace.net/airport/hel/
site: "At One Place"
---

# What airport is HEL?

**HEL is: Helsinki-Vantaa Airport**

Helsinki, Finland

## Why the code is HEL

The first three letters of Helsinki.

The airport authority or a contemporaneous record states this directly.

## The airport

- **IATA code:** HEL
- **ICAO code:** EFHK
- **Airport:** Helsinki-Vantaa Airport
- **City:** Helsinki, Finland
- **Code origin:** Documented

Helsinki built an entire business model on being the shortest hop between Europe and north-east Asia over the pole. Russian airspace closures in 2022 removed that advantage almost overnight, which is a rare example of geography-based aviation strategy being undone by politics.

## The other code, EFHK

Every airport has two codes. The three-letter IATA code, HEL, is the one on your boarding pass and your luggage tag, and it is assigned for commercial use. The four-letter ICAO code, EFHK, is the one pilots and controllers use, and it is assigned geographically: the first letter or two identify the region, so every airport in the same part of the world shares a prefix. That is why EFHK looks nothing like HEL.

## Common questions

### What airport is HEL?

Helsinki-Vantaa Airport, in Helsinki, Finland.

### Why is Helsinki's airport called HEL?

The first three letters of Helsinki.

### What is the difference between HEL and EFHK?

HEL is the IATA code, used commercially — tickets, timetables, luggage tags. EFHK is the ICAO code, used operationally by pilots and air traffic control, and assigned geographically by region.

## Related pages

- [Finland](https://atoneplace.net/country/finland/)
- [The flag of Finland](https://atoneplace.net/flag/finland/)
- [Airport codes in Finland](https://atoneplace.net/airport/in/finland/)

## Sources

- OurAirports — OurAirports (https://ourairports.com/data/) [Public domain]