Is a 40 min layover in Helsinki long enough?

HEL · Helsinki Vantaa · Helsinki, Finland
Probably Enough
Comfortable for Schengen-to-non-Schengen transfers given the short walking distances.
Concourses
2
Max Transit
20m
Avg. Security
10m
Primary Hub
Finnair
Schengen → Schengen
30min
Schengen → Non-Schengen
35min
tight
Non-Schengen → Schengen
40min
tight
Non-Schengen → Non-Schengen
45min
AD PLACEMENT — CONTEXTUAL
Finnair's connection process is streamlined, with clear signage guiding transfer passengers directly to the correct passport control or gate area.
If arriving from outside Schengen and connecting onward within Schengen, budget extra time for passport control queues, especially on morning Asian arrival banks.
The terminal is compact enough to walk between almost any gates in under 15 minutes, making tight connections more forgiving than at larger hubs.
Helsinki's peak connection banks cluster around early morning (Asian arrivals) and late evening, so expect busier passport control and security lines then.
Duty-free and lounges are conveniently located along the main transfer corridor, so even short layovers allow a quick stop.
12a6a12p6p12a
Low risk
Moderate
High risk
Tight connections are safer outside peak hours. Morning rush (6–9a), midday (11a–2p), and evening (4–8p) are highest risk.
Terminals 1 and 2 are physically connected and share a single airside concourse, so passengers move between them entirely on foot with no train or shuttle required. Security re-screening is not typically required for airside transfers, but passport/border control applies when moving between Schengen and non-Schengen flights.
Is 40 minutes enough for a layover at HEL?

Comfortable for Schengen-to-non-Schengen transfers given the short walking distances.

AD PLACEMENT — BEFORE FOOTER